2752803081

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2570311}}^1$

素因数の和:2570341

約数の個数: 24

約数和(自身を含む): 4811624064

約数和(自身を除く): 2058820983

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2570311, 7710933, 17992177, 23132799, 43695287, 53976531, 131085861, 161929593, 305867009, 393257583, 917601027, 2752803081]

約数ペア:

[(1, 2752803081), (3, 917601027), (7, 393257583), (9, 305867009), (17, 161929593), (21, 131085861), (51, 53976531), (63, 43695287), (119, 23132799), (153, 17992177), (357, 7710933), (1071, 2570311)]