2271483

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1008

約数の個数: 20

約数和(自身を含む): 3513840

約数和(自身を除く): 1242357

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 967, 2349, 2901, 8703, 26109, 28043, 78327, 84129, 252387, 757161, 2271483]

約数ペア:

[(1, 2271483), (3, 757161), (9, 252387), (27, 84129), (29, 78327), (81, 28043), (87, 26109), (261, 8703), (783, 2901), (967, 2349)]