76756491

素因数分解:

$3^4\times 7^2\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 60

約数和(自身を含む): 135567432

約数和(自身を除く): 58810941

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 83, 147, 189, 233, 249, 441, 567, 581, 699, 747, 1323, 1631, 1743, 2097, 2241, 3969, 4067, 4893, 5229, 6291, 6723, 11417, 12201, 14679, 15687, 18873, 19339, 34251, 36603, 44037, 47061, 58017, 102753, 109809, 132111, 135373, 174051, 308259, 329427, 406119, 522153, 924777, 947611, 1218357, 1566459, 2842833, 3655071, 8528499, 10965213, 25585497, 76756491]

約数ペア:

[(1, 76756491), (3, 25585497), (7, 10965213), (9, 8528499), (21, 3655071), (27, 2842833), (49, 1566459), (63, 1218357), (81, 947611), (83, 924777), (147, 522153), (189, 406119), (233, 329427), (249, 308259), (441, 174051), (567, 135373), (581, 132111), (699, 109809), (747, 102753), (1323, 58017), (1631, 47061), (1743, 44037), (2097, 36603), (2241, 34251), (3969, 19339), (4067, 18873), (4893, 15687), (5229, 14679), (6291, 12201), (6723, 11417)]