87714981

素因数分解:

$3^5\times {\mathrm{83}}^1\times {\mathrm{4349}}^1$

素因数の和:4447

約数の個数: 24

約数和(自身を含む): 133005600

約数和(自身を除く): 45290619

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 747, 2241, 4349, 6723, 13047, 20169, 39141, 117423, 352269, 360967, 1056807, 1082901, 3248703, 9746109, 29238327, 87714981]

約数ペア:

[(1, 87714981), (3, 29238327), (9, 9746109), (27, 3248703), (81, 1082901), (83, 1056807), (243, 360967), (249, 352269), (747, 117423), (2241, 39141), (4349, 20169), (6723, 13047)]