17109387

素因数分解:

$3^5\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 25836720

約数和(自身を除く): 8727333

約数列:

[1, 3, 9, 27, 81, 181, 243, 389, 543, 1167, 1629, 3501, 4887, 10503, 14661, 31509, 43983, 70409, 94527, 211227, 633681, 1901043, 5703129, 17109387]

約数ペア:

[(1, 17109387), (3, 5703129), (9, 1901043), (27, 633681), (81, 211227), (181, 94527), (243, 70409), (389, 43983), (543, 31509), (1167, 14661), (1629, 10503), (3501, 4887)]