975939363

素因数分解:

$3^2\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{10531}}^1$

素因数の和:12015

約数の個数: 24

約数和(自身を含む): 1612322816

約数和(自身を除く): 636383453

約数列:

[1, 3, 7, 9, 21, 63, 1471, 4413, 10297, 10531, 13239, 30891, 31593, 73717, 92673, 94779, 221151, 663453, 15491101, 46473303, 108437707, 139419909, 325313121, 975939363]

約数ペア:

[(1, 975939363), (3, 325313121), (7, 139419909), (9, 108437707), (21, 46473303), (63, 15491101), (1471, 663453), (4413, 221151), (10297, 94779), (10531, 92673), (13239, 73717), (30891, 31593)]