971886087

素因数分解:

$3^3\times {\mathrm{7451}}^1\times {\mathrm{4831}}^1$

素因数の和:12291

約数の個数: 16

約数和(自身を含む): 1440322560

約数和(自身を除く): 468436473

約数列:

[1, 3, 9, 27, 4831, 7451, 14493, 22353, 43479, 67059, 130437, 201177, 35995781, 107987343, 323962029, 971886087]

約数ペア:

[(1, 971886087), (3, 323962029), (9, 107987343), (27, 35995781), (4831, 201177), (7451, 130437), (14493, 67059), (22353, 43479)]