3324867

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 5752320

約数和(自身を除く): 2427453

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 641, 741, 1729, 1923, 4487, 5187, 8333, 12179, 13461, 24999, 36537, 58331, 85253, 158327, 174993, 255759, 474981, 1108289, 3324867]

約数ペア:

[(1, 3324867), (3, 1108289), (7, 474981), (13, 255759), (19, 174993), (21, 158327), (39, 85253), (57, 58331), (91, 36537), (133, 24999), (247, 13461), (273, 12179), (399, 8333), (641, 5187), (741, 4487), (1729, 1923)]