127584641709

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{14782139}}^1$

素因数の和:14782289

約数の個数: 24

約数和(自身を含む): 212153273280

約数和(自身を除く): 84568631571

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 8631, 14782139, 44346417, 103474973, 133039251, 310424919, 931274757, 2025153043, 6075459129, 14176071301, 18226377387, 42528213903, 127584641709]

約数ペア:

[(1, 127584641709), (3, 42528213903), (7, 18226377387), (9, 14176071301), (21, 6075459129), (63, 2025153043), (137, 931274757), (411, 310424919), (959, 133039251), (1233, 103474973), (2877, 44346417), (8631, 14782139)]