201241629

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 294503040

約数和(自身を除く): 93261411

約数列:

[1, 3, 9, 137, 227, 411, 681, 719, 1233, 2043, 2157, 6471, 31099, 93297, 98503, 163213, 279891, 295509, 489639, 886527, 1468917, 22360181, 67080543, 201241629]

約数ペア:

[(1, 201241629), (3, 67080543), (9, 22360181), (137, 1468917), (227, 886527), (411, 489639), (681, 295509), (719, 279891), (1233, 163213), (2043, 98503), (2157, 93297), (6471, 31099)]