317865717

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{4013}}^1$

素因数の和:4709

約数の個数: 24

約数和(自身を含む): 495311544

約数和(自身を除く): 177445827

約数列:

[1, 3, 9, 13, 39, 117, 677, 2031, 4013, 6093, 8801, 12039, 26403, 36117, 52169, 79209, 156507, 469521, 2716801, 8150403, 24451209, 35318413, 105955239, 317865717]

約数ペア:

[(1, 317865717), (3, 105955239), (9, 35318413), (13, 24451209), (39, 8150403), (117, 2716801), (677, 469521), (2031, 156507), (4013, 79209), (6093, 52169), (8801, 36117), (12039, 26403)]