171008658

素因数分解:

$2^1\times 3^4\times {\mathrm{1055609}}^1$

素因数の和:1055623

約数の個数: 20

約数和(自身を含む): 383186430

約数和(自身を除く): 212177772

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1055609, 2111218, 3166827, 6333654, 9500481, 19000962, 28501443, 57002886, 85504329, 171008658]

約数ペア:

[(1, 171008658), (2, 85504329), (3, 57002886), (6, 28501443), (9, 19000962), (18, 9500481), (27, 6333654), (54, 3166827), (81, 2111218), (162, 1055609)]