70107849

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2027}}^1$

素因数の和:2107

約数の個数: 40

約数和(自身を含む): 121712448

約数和(自身を除く): 51604599

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 1281, 1647, 2027, 3843, 4941, 6081, 11529, 14189, 18243, 34587, 42567, 54729, 123647, 127701, 164187, 370941, 383103, 865529, 1112823, 1149309, 2596587, 3338469, 7789761, 10015407, 23369283, 70107849]

約数ペア:

[(1, 70107849), (3, 23369283), (7, 10015407), (9, 7789761), (21, 3338469), (27, 2596587), (61, 1149309), (63, 1112823), (81, 865529), (183, 383103), (189, 370941), (427, 164187), (549, 127701), (567, 123647), (1281, 54729), (1647, 42567), (2027, 34587), (3843, 18243), (4941, 14189), (6081, 11529)]