6158457

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 9768960

約数和(自身を除く): 3610503

約数列:

[1, 3, 9, 23, 27, 47, 69, 141, 207, 211, 423, 621, 633, 1081, 1269, 1899, 3243, 4853, 5697, 9729, 9917, 14559, 29187, 29751, 43677, 89253, 131031, 228091, 267759, 684273, 2052819, 6158457]

約数ペア:

[(1, 6158457), (3, 2052819), (9, 684273), (23, 267759), (27, 228091), (47, 131031), (69, 89253), (141, 43677), (207, 29751), (211, 29187), (423, 14559), (621, 9917), (633, 9729), (1081, 5697), (1269, 4853), (1899, 3243)]