31362669

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8647}}^1$

素因数の和:8697

約数の個数: 24

約数和(自身を含む): 50365952

約数和(自身を除く): 19003283

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 8647, 25941, 77823, 112411, 268057, 337233, 804171, 1011699, 2412513, 3484741, 10454223, 31362669]

約数ペア:

[(1, 31362669), (3, 10454223), (9, 3484741), (13, 2412513), (31, 1011699), (39, 804171), (93, 337233), (117, 268057), (279, 112411), (403, 77823), (1209, 25941), (3627, 8647)]