84785207949

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{4201}}^1\times {\mathrm{4423}}^1$

素因数の和:8659

約数の個数: 48

約数和(自身を含む): 136076223360

約数和(自身を除く): 51291015411

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4201, 4423, 4563, 12603, 13269, 37809, 39807, 54613, 57499, 113427, 119421, 163839, 172497, 491517, 517491, 709969, 747487, 1474551, 1552473, 2129907, 2242461, 6389721, 6727383, 18581023, 19169163, 20182149, 55743069, 167229207, 241553299, 501687621, 724659897, 2173979691, 3140192887, 6521939073, 9420578661, 28261735983, 84785207949]

約数ペア:

[(1, 84785207949), (3, 28261735983), (9, 9420578661), (13, 6521939073), (27, 3140192887), (39, 2173979691), (117, 724659897), (169, 501687621), (351, 241553299), (507, 167229207), (1521, 55743069), (4201, 20182149), (4423, 19169163), (4563, 18581023), (12603, 6727383), (13269, 6389721), (37809, 2242461), (39807, 2129907), (54613, 1552473), (57499, 1474551), (113427, 747487), (119421, 709969), (163839, 517491), (172497, 491517)]