40290723

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{463}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 65479680

約数和(自身を除く): 25188957

約数列:

[1, 3, 9, 11, 27, 33, 99, 293, 297, 463, 879, 1389, 2637, 3223, 4167, 5093, 7911, 9669, 12501, 15279, 29007, 45837, 87021, 135659, 137511, 406977, 1220931, 1492249, 3662793, 4476747, 13430241, 40290723]

約数ペア:

[(1, 40290723), (3, 13430241), (9, 4476747), (11, 3662793), (27, 1492249), (33, 1220931), (99, 406977), (293, 137511), (297, 135659), (463, 87021), (879, 45837), (1389, 29007), (2637, 15279), (3223, 12501), (4167, 9669), (5093, 7911)]