26622921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8641}}^1$

素因数の和:8736

約数の個数: 16

約数和(自身を含む): 38716160

約数和(自身を除く): 12093239

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 8641, 25923, 112333, 336999, 682639, 2047917, 8874307, 26622921]

約数ペア:

[(1, 26622921), (3, 8874307), (13, 2047917), (39, 682639), (79, 336999), (237, 112333), (1027, 25923), (3081, 8641)]