17050743

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{1163}}^1$

素因数の和:1356

約数の個数: 20

約数和(自身を含む): 25633608

約数和(自身を除く): 8582865

約数列:

[1, 3, 9, 27, 81, 181, 543, 1163, 1629, 3489, 4887, 10467, 14661, 31401, 94203, 210503, 631509, 1894527, 5683581, 17050743]

約数ペア:

[(1, 17050743), (3, 5683581), (9, 1894527), (27, 631509), (81, 210503), (181, 94203), (543, 31401), (1163, 14661), (1629, 10467), (3489, 4887)]