22876911

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{9739}}^1$

素因数の和:9780

約数の個数: 20

約数和(自身を含む): 35356200

約数和(自身を除く): 12479289

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 9739, 29217, 87651, 262953, 282431, 788859, 847293, 2541879, 7625637, 22876911]

約数ペア:

[(1, 22876911), (3, 7625637), (9, 2541879), (27, 847293), (29, 788859), (81, 282431), (87, 262953), (261, 87651), (783, 29217), (2349, 9739)]