76401801

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4139}}^1$

素因数の和:4445

約数の個数: 24

約数和(自身を含む): 126584640

約数和(自身を除く): 50182839

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 2051, 2637, 4139, 6153, 12417, 18459, 28973, 37251, 86919, 260757, 1212727, 3638181, 8489089, 10914543, 25467267, 76401801]

約数ペア:

[(1, 76401801), (3, 25467267), (7, 10914543), (9, 8489089), (21, 3638181), (63, 1212727), (293, 260757), (879, 86919), (2051, 37251), (2637, 28973), (4139, 18459), (6153, 12417)]