31297773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2063}}^1$

素因数の和:2468

約数の個数: 16

約数和(自身を含む): 45077760

約数和(自身を除く): 13779987

約数列:

[1, 3, 13, 39, 389, 1167, 2063, 5057, 6189, 15171, 26819, 80457, 802507, 2407521, 10432591, 31297773]

約数ペア:

[(1, 31297773), (3, 10432591), (13, 2407521), (39, 802507), (389, 80457), (1167, 26819), (2063, 15171), (5057, 6189)]