17190711

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{2557}}^1$

素因数の和:2652

約数の個数: 20

約数和(自身を含む): 25999512

約数和(自身を除く): 8808801

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 2557, 6723, 7671, 23013, 69039, 207117, 212231, 636693, 1910079, 5730237, 17190711]

約数ペア:

[(1, 17190711), (3, 5730237), (9, 1910079), (27, 636693), (81, 212231), (83, 207117), (249, 69039), (747, 23013), (2241, 7671), (2557, 6723)]