1700240463

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{446609}}^1$

素因数の和:446668

約数の個数: 20

約数和(自身を含む): 2593910880

約数和(自身を除く): 893670417

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 446609, 1339827, 4019481, 12058443, 20990623, 36175329, 62971869, 188915607, 566746821, 1700240463]

約数ペア:

[(1, 1700240463), (3, 566746821), (9, 188915607), (27, 62971869), (47, 36175329), (81, 20990623), (141, 12058443), (423, 4019481), (1269, 1339827), (3807, 446609)]