914822433

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{204521}}^1$

素因数の和:204605

約数の個数: 24

約数和(自身を含む): 1531460736

約数和(自身を除く): 616638303

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 204521, 613563, 1431647, 1840689, 4294941, 12884823, 14520991, 43562973, 101646937, 130688919, 304940811, 914822433]

約数ペア:

[(1, 914822433), (3, 304940811), (7, 130688919), (9, 101646937), (21, 43562973), (63, 14520991), (71, 12884823), (213, 4294941), (497, 1840689), (639, 1431647), (1491, 613563), (4473, 204521)]