201454317

素因数分解:

$3^3\times {\mathrm{349}}^1\times {\mathrm{21379}}^1$

素因数の和:21737

約数の個数: 16

約数和(自身を含む): 299320000

約数和(自身を除く): 97865683

約数列:

[1, 3, 9, 27, 349, 1047, 3141, 9423, 21379, 64137, 192411, 577233, 7461271, 22383813, 67151439, 201454317]

約数ペア:

[(1, 201454317), (3, 67151439), (9, 22383813), (27, 7461271), (349, 577233), (1047, 192411), (3141, 64137), (9423, 21379)]