28805673

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1091}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 41461056

約数和(自身を除く): 12655383

約数列:

[1, 3, 13, 39, 677, 1091, 2031, 3273, 8801, 14183, 26403, 42549, 738607, 2215821, 9601891, 28805673]

約数ペア:

[(1, 28805673), (3, 9601891), (13, 2215821), (39, 738607), (677, 42549), (1091, 26403), (2031, 14183), (3273, 8801)]