121187961

素因数分解:

$3^3\times {\mathrm{1171}}^1\times {\mathrm{3833}}^1$

素因数の和:5013

約数の個数: 16

約数和(自身を含む): 179737920

約数和(自身を除く): 58549959

約数列:

[1, 3, 9, 27, 1171, 3513, 3833, 10539, 11499, 31617, 34497, 103491, 4488443, 13465329, 40395987, 121187961]

約数ペア:

[(1, 121187961), (3, 40395987), (9, 13465329), (27, 4488443), (1171, 103491), (3513, 34497), (3833, 31617), (10539, 11499)]