121963941

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2459}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 198374400

約数和(自身を除く): 76410459

約数列:

[1, 3, 9, 11, 27, 33, 99, 167, 297, 501, 1503, 1837, 2459, 4509, 5511, 7377, 16533, 22131, 27049, 49599, 66393, 81147, 243441, 410653, 730323, 1231959, 3695877, 4517183, 11087631, 13551549, 40654647, 121963941]

約数ペア:

[(1, 121963941), (3, 40654647), (9, 13551549), (11, 11087631), (27, 4517183), (33, 3695877), (99, 1231959), (167, 730323), (297, 410653), (501, 243441), (1503, 81147), (1837, 66393), (2459, 49599), (4509, 27049), (5511, 22131), (7377, 16533)]