129127077

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1609}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 192472280

約数和(自身を除く): 63345203

約数列:

[1, 3, 9, 37, 111, 241, 333, 723, 1609, 2169, 4827, 8917, 14481, 26751, 59533, 80253, 178599, 387769, 535797, 1163307, 3489921, 14347453, 43042359, 129127077]

約数ペア:

[(1, 129127077), (3, 43042359), (9, 14347453), (37, 3489921), (111, 1163307), (241, 535797), (333, 387769), (723, 178599), (1609, 80253), (2169, 59533), (4827, 26751), (8917, 14481)]