39243897

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56629}}^1$

素因数の和:56653

約数の個数: 24

約数和(自身を含む): 70674240

約数和(自身を除く): 31430343

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 56629, 169887, 396403, 509661, 622919, 1189209, 1868757, 3567627, 4360433, 5606271, 13081299, 39243897]

約数ペア:

[(1, 39243897), (3, 13081299), (7, 5606271), (9, 4360433), (11, 3567627), (21, 1868757), (33, 1189209), (63, 622919), (77, 509661), (99, 396403), (231, 169887), (693, 56629)]