3291459

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:346

約数の個数: 16

約数和(自身を含む): 4534272

約数和(自身を除く): 1242813

約数列:

[1, 3, 53, 127, 159, 163, 381, 489, 6731, 8639, 20193, 20701, 25917, 62103, 1097153, 3291459]

約数ペア:

[(1, 3291459), (3, 1097153), (53, 62103), (127, 25917), (159, 20701), (163, 20193), (381, 8639), (489, 6731)]