2033287281

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{421}}^1\times {\mathrm{3917}}^1$

素因数の和:4481

約数の個数: 24

約数和(自身を含む): 2966192424

約数和(自身を除く): 932905143

約数列:

[1, 3, 9, 137, 411, 421, 1233, 1263, 3789, 3917, 11751, 35253, 57677, 173031, 519093, 536629, 1609887, 1649057, 4829661, 4947171, 14841513, 225920809, 677762427, 2033287281]

約数ペア:

[(1, 2033287281), (3, 677762427), (9, 225920809), (137, 14841513), (411, 4947171), (421, 4829661), (1233, 1649057), (1263, 1609887), (3789, 536629), (3917, 519093), (11751, 173031), (35253, 57677)]