91969839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25357}}^1$

素因数の和:25407

約数の個数: 24

約数和(自身を含む): 147684992

約数和(自身を除く): 55715153

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 25357, 76071, 228213, 329641, 786067, 988923, 2358201, 2966769, 7074603, 10218871, 30656613, 91969839]

約数ペア:

[(1, 91969839), (3, 30656613), (9, 10218871), (13, 7074603), (31, 2966769), (39, 2358201), (93, 988923), (117, 786067), (279, 329641), (403, 228213), (1209, 76071), (3627, 25357)]