91121859

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{977}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 135378672

約数和(自身を除く): 44256813

約数列:

[1, 3, 9, 43, 129, 241, 387, 723, 977, 2169, 2931, 8793, 10363, 31089, 42011, 93267, 126033, 235457, 378099, 706371, 2119113, 10124651, 30373953, 91121859]

約数ペア:

[(1, 91121859), (3, 30373953), (9, 10124651), (43, 2119113), (129, 706371), (241, 378099), (387, 235457), (723, 126033), (977, 93267), (2169, 42011), (2931, 31089), (8793, 10363)]