3393729

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 5121792

約数和(自身を除く): 1728063

約数列:

[1, 3, 9, 47, 71, 113, 141, 213, 339, 423, 639, 1017, 3337, 5311, 8023, 10011, 15933, 24069, 30033, 47799, 72207, 377081, 1131243, 3393729]

約数ペア:

[(1, 3393729), (3, 1131243), (9, 377081), (47, 72207), (71, 47799), (113, 30033), (141, 24069), (213, 15933), (339, 10011), (423, 8023), (639, 5311), (1017, 3337)]