123977277

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8713}}^1$

素因数の和:8770

約数の個数: 32

約数和(自身を含む): 200770560

約数和(自身を除く): 76793283

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 4743, 8713, 14229, 26139, 78417, 148121, 235251, 270103, 444363, 810309, 1333089, 2430927, 3999267, 4591751, 7292781, 13775253, 41325759, 123977277]

約数ペア:

[(1, 123977277), (3, 41325759), (9, 13775253), (17, 7292781), (27, 4591751), (31, 3999267), (51, 2430927), (93, 1333089), (153, 810309), (279, 444363), (459, 270103), (527, 235251), (837, 148121), (1581, 78417), (4743, 26139), (8713, 14229)]