7645872609

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{10501}}^1$

素因数の和:10703

約数の個数: 40

約数和(自身を含む): 11665411560

約数和(自身を除く): 4019538951

約数列:

[1, 3, 9, 27, 81, 89, 101, 267, 303, 801, 909, 2403, 2727, 7209, 8181, 8989, 10501, 26967, 31503, 80901, 94509, 242703, 283527, 728109, 850581, 934589, 1060601, 2803767, 3181803, 8411301, 9545409, 25233903, 28636227, 75701709, 85908681, 94393489, 283180467, 849541401, 2548624203, 7645872609]

約数ペア:

[(1, 7645872609), (3, 2548624203), (9, 849541401), (27, 283180467), (81, 94393489), (89, 85908681), (101, 75701709), (267, 28636227), (303, 25233903), (801, 9545409), (909, 8411301), (2403, 3181803), (2727, 2803767), (7209, 1060601), (8181, 934589), (8989, 850581), (10501, 728109), (26967, 283527), (31503, 242703), (80901, 94509)]