77361417

素因数分解:

$3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2687}}^1$

素因数の和:3157

約数の個数: 24

約数和(自身を含む): 128034816

約数和(自身を除く): 50673399

約数列:

[1, 3, 7, 9, 21, 63, 457, 1371, 2687, 3199, 4113, 8061, 9597, 18809, 24183, 28791, 56427, 169281, 1227959, 3683877, 8595713, 11051631, 25787139, 77361417]

約数ペア:

[(1, 77361417), (3, 25787139), (7, 11051631), (9, 8595713), (21, 3683877), (63, 1227959), (457, 169281), (1371, 56427), (2687, 28791), (3199, 24183), (4113, 18809), (8061, 9597)]