1882650777

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1\times {\mathrm{3833}}^1$

素因数の和:5093

約数の個数: 32

約数和(自身を含む): 3023032320

約数和(自身を除く): 1140381543

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1231, 3693, 3833, 8617, 11499, 23389, 25851, 26831, 70167, 72827, 80493, 163723, 218481, 491169, 509789, 1529367, 4718423, 14155269, 33028961, 89650037, 99086883, 268950111, 627550259, 1882650777]

約数ペア:

[(1, 1882650777), (3, 627550259), (7, 268950111), (19, 99086883), (21, 89650037), (57, 33028961), (133, 14155269), (399, 4718423), (1231, 1529367), (3693, 509789), (3833, 491169), (8617, 218481), (11499, 163723), (23389, 80493), (25851, 72827), (26831, 70167)]