27040778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 45308160

約数和(自身を除く): 18267382

約数列:

[1, 2, 17, 23, 34, 46, 151, 229, 302, 391, 458, 782, 2567, 3473, 3893, 5134, 5267, 6946, 7786, 10534, 34579, 59041, 69158, 89539, 118082, 179078, 587843, 795317, 1175686, 1590634, 13520389, 27040778]

約数ペア:

[(1, 27040778), (2, 13520389), (17, 1590634), (23, 1175686), (34, 795317), (46, 587843), (151, 179078), (229, 118082), (302, 89539), (391, 69158), (458, 59041), (782, 34579), (2567, 10534), (3473, 7786), (3893, 6946), (5134, 5267)]