977772834

素因数分解:

$2^1\times 3^2\times {\mathrm{727}}^1\times {\mathrm{74719}}^1$

素因数の和:75454

約数の個数: 24

約数和(自身を含む): 2121450240

約数和(自身を除く): 1143677406

約数列:

[1, 2, 3, 6, 9, 18, 727, 1454, 2181, 4362, 6543, 13086, 74719, 149438, 224157, 448314, 672471, 1344942, 54320713, 108641426, 162962139, 325924278, 488886417, 977772834]

約数ペア:

[(1, 977772834), (2, 488886417), (3, 325924278), (6, 162962139), (9, 108641426), (18, 54320713), (727, 1344942), (1454, 672471), (2181, 448314), (4362, 224157), (6543, 149438), (13086, 74719)]