2247497919

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{2579}}^1\times {\mathrm{2617}}^1$

素因数の和:5239

約数の個数: 24

約数和(自身を含む): 3336693360

約数和(自身を除く): 1089195441

約数列:

[1, 3, 9, 37, 111, 333, 2579, 2617, 7737, 7851, 23211, 23553, 95423, 96829, 286269, 290487, 858807, 871461, 6749243, 20247729, 60743187, 249721991, 749165973, 2247497919]

約数ペア:

[(1, 2247497919), (3, 749165973), (9, 249721991), (37, 60743187), (111, 20247729), (333, 6749243), (2579, 871461), (2617, 858807), (7737, 290487), (7851, 286269), (23211, 96829), (23553, 95423)]