63101997

素因数分解:

$3^5\times 7^1\times {\mathrm{37097}}^1$

素因数の和:37119

約数の個数: 24

約数和(自身を含む): 108029376

約数和(自身を除く): 44927379

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 37097, 111291, 259679, 333873, 779037, 1001619, 2337111, 3004857, 7011333, 9014571, 21033999, 63101997]

約数ペア:

[(1, 63101997), (3, 21033999), (7, 9014571), (9, 7011333), (21, 3004857), (27, 2337111), (63, 1001619), (81, 779037), (189, 333873), (243, 259679), (567, 111291), (1701, 37097)]