2013272858745

素因数分解:

$3^3\times 5^1\times {\mathrm{691}}^1\times {\mathrm{21581957}}^1$

素因数の和:21582662

約数の個数: 32

約数和(自身を含む): 3584331584640

約数和(自身を除く): 1571058725895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 691, 2073, 3455, 6219, 10365, 18657, 31095, 93285, 21581957, 64745871, 107909785, 194237613, 323729355, 582712839, 971188065, 2913564195, 14913132287, 44739396861, 74565661435, 134218190583, 223696984305, 402654571749, 671090952915, 2013272858745]

約数ペア:

[(1, 2013272858745), (3, 671090952915), (5, 402654571749), (9, 223696984305), (15, 134218190583), (27, 74565661435), (45, 44739396861), (135, 14913132287), (691, 2913564195), (2073, 971188065), (3455, 582712839), (6219, 323729355), (10365, 194237613), (18657, 107909785), (31095, 64745871), (93285, 21581957)]