1627239231

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{677}}^1\times {\mathrm{5039}}^1$

素因数の和:5775

約数の個数: 24

約数和(自身を含む): 2398818240

約数和(自身を除く): 771579009

約数列:

[1, 3, 9, 53, 159, 477, 677, 2031, 5039, 6093, 15117, 35881, 45351, 107643, 267067, 322929, 801201, 2403603, 3411403, 10234209, 30702627, 180804359, 542413077, 1627239231]

約数ペア:

[(1, 1627239231), (3, 542413077), (9, 180804359), (53, 30702627), (159, 10234209), (477, 3411403), (677, 2403603), (2031, 801201), (5039, 322929), (6093, 267067), (15117, 107643), (35881, 45351)]