130388480001

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19571}}^1$

素因数の和:19658

約数の個数: 112

約数和(自身を含む): 227612965440

約数和(自身を除く): 97224485439

約数列:

[1, 3, 9, 13, 19, 27, 37, 39, 57, 81, 111, 117, 171, 243, 247, 333, 351, 481, 513, 703, 729, 741, 999, 1053, 1443, 1539, 2109, 2223, 2997, 3159, 4329, 4617, 6327, 6669, 8991, 9139, 9477, 12987, 13851, 18981, 19571, 20007, 26973, 27417, 38961, 56943, 58713, 60021, 82251, 116883, 170829, 176139, 180063, 246753, 254423, 350649, 371849, 512487, 528417, 724127, 740259, 763269, 1115547, 1585251, 2172381, 2220777, 2289807, 3346641, 4755753, 4834037, 6517143, 6662331, 6869421, 9413651, 10039923, 13758413, 14267259, 14502111, 19551429, 20608263, 28240953, 30119769, 41275239, 43506333, 58654287, 61824789, 84722859, 90359307, 123825717, 130518999, 175962861, 178859369, 185474367, 254168577, 271077921, 371477151, 391556997, 527888583, 536578107, 762505731, 1114431453, 1174670991, 1609734321, 2287517193, 3343294359, 3524012973, 4829202963, 6862551579, 10029883077, 14487608889, 43462826667, 130388480001]

約数ペア:

[(1, 130388480001), (3, 43462826667), (9, 14487608889), (13, 10029883077), (19, 6862551579), (27, 4829202963), (37, 3524012973), (39, 3343294359), (57, 2287517193), (81, 1609734321), (111, 1174670991), (117, 1114431453), (171, 762505731), (243, 536578107), (247, 527888583), (333, 391556997), (351, 371477151), (481, 271077921), (513, 254168577), (703, 185474367), (729, 178859369), (741, 175962861), (999, 130518999), (1053, 123825717), (1443, 90359307), (1539, 84722859), (2109, 61824789), (2223, 58654287), (2997, 43506333), (3159, 41275239), (4329, 30119769), (4617, 28240953), (6327, 20608263), (6669, 19551429), (8991, 14502111), (9139, 14267259), (9477, 13758413), (12987, 10039923), (13851, 9413651), (18981, 6869421), (19571, 6662331), (20007, 6517143), (26973, 4834037), (27417, 4755753), (38961, 3346641), (56943, 2289807), (58713, 2220777), (60021, 2172381), (82251, 1585251), (116883, 1115547), (170829, 763269), (176139, 740259), (180063, 724127), (246753, 528417), (254423, 512487), (350649, 371849)]