3826971

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 5762016

約数和(自身を除く): 1935045

約数列:

[1, 3, 9, 53, 71, 113, 159, 213, 339, 477, 639, 1017, 3763, 5989, 8023, 11289, 17967, 24069, 33867, 53901, 72207, 425219, 1275657, 3826971]

約数ペア:

[(1, 3826971), (3, 1275657), (9, 425219), (53, 72207), (71, 53901), (113, 33867), (159, 24069), (213, 17967), (339, 11289), (477, 8023), (639, 5989), (1017, 3763)]