77026563

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 121642560

約数和(自身を除く): 44615997

約数列:

[1, 3, 9, 23, 37, 69, 89, 111, 113, 207, 267, 333, 339, 801, 851, 1017, 2047, 2553, 2599, 3293, 4181, 6141, 7659, 7797, 9879, 10057, 12543, 18423, 23391, 29637, 30171, 37629, 75739, 90513, 96163, 227217, 231311, 288489, 372109, 681651, 693933, 865467, 1116327, 2081799, 3348981, 8558507, 25675521, 77026563]

約数ペア:

[(1, 77026563), (3, 25675521), (9, 8558507), (23, 3348981), (37, 2081799), (69, 1116327), (89, 865467), (111, 693933), (113, 681651), (207, 372109), (267, 288489), (333, 231311), (339, 227217), (801, 96163), (851, 90513), (1017, 75739), (2047, 37629), (2553, 30171), (2599, 29637), (3293, 23391), (4181, 18423), (6141, 12543), (7659, 10057), (7797, 9879)]