2623641909

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{9221}}^1$

素因数の和:10045

約数の個数: 32

約数和(自身を含む): 4238873856

約数和(自身を除く): 1615231947

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 797, 2391, 5579, 9221, 13549, 16737, 27663, 40647, 64547, 94843, 156757, 193641, 284529, 470271, 1097299, 3291897, 7349137, 22047411, 51443959, 124935329, 154331877, 374805987, 874547303, 2623641909]

約数ペア:

[(1, 2623641909), (3, 874547303), (7, 374805987), (17, 154331877), (21, 124935329), (51, 51443959), (119, 22047411), (357, 7349137), (797, 3291897), (2391, 1097299), (5579, 470271), (9221, 284529), (13549, 193641), (16737, 156757), (27663, 94843), (40647, 64547)]