30431511

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 49843200

約数和(自身を除く): 19411689

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 711, 869, 1297, 2133, 2607, 3891, 7821, 11673, 14267, 23463, 35019, 42801, 102463, 128403, 307389, 385209, 922167, 1127093, 2766501, 3381279, 10143837, 30431511]

約数ペア:

[(1, 30431511), (3, 10143837), (9, 3381279), (11, 2766501), (27, 1127093), (33, 922167), (79, 385209), (99, 307389), (237, 128403), (297, 102463), (711, 42801), (869, 35019), (1297, 23463), (2133, 14267), (2607, 11673), (3891, 7821)]