9972627

素因数分解:

$3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 15595200

約数和(自身を除く): 5622573

約数列:

[1, 3, 7, 21, 49, 147, 179, 379, 537, 1137, 1253, 2653, 3759, 7959, 8771, 18571, 26313, 55713, 67841, 203523, 474887, 1424661, 3324209, 9972627]

約数ペア:

[(1, 9972627), (3, 3324209), (7, 1424661), (21, 474887), (49, 203523), (147, 67841), (179, 55713), (379, 26313), (537, 18571), (1137, 8771), (1253, 7959), (2653, 3759)]