31137633

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 46812480

約数和(自身を除く): 15674847

約数列:

[1, 3, 9, 43, 61, 129, 183, 387, 549, 1319, 2623, 3957, 7869, 11871, 23607, 56717, 80459, 170151, 241377, 510453, 724131, 3459737, 10379211, 31137633]

約数ペア:

[(1, 31137633), (3, 10379211), (9, 3459737), (43, 724131), (61, 510453), (129, 241377), (183, 170151), (387, 80459), (549, 56717), (1319, 23607), (2623, 11871), (3957, 7869)]