9899172

素因数分解:

$2^2\times 3^4\times {\mathrm{30553}}^1$

素因数の和:30569

約数の個数: 30

約数和(自身を含む): 25879238

約数和(自身を除く): 15980066

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 30553, 61106, 91659, 122212, 183318, 274977, 366636, 549954, 824931, 1099908, 1649862, 2474793, 3299724, 4949586, 9899172]

約数ペア:

[(1, 9899172), (2, 4949586), (3, 3299724), (4, 2474793), (6, 1649862), (9, 1099908), (12, 824931), (18, 549954), (27, 366636), (36, 274977), (54, 183318), (81, 122212), (108, 91659), (162, 61106), (324, 30553)]