11925873

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{5077}}^1$

素因数の和:5118

約数の個数: 20

約数和(自身を含む): 18433140

約数和(自身を除く): 6507267

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 5077, 15231, 45693, 137079, 147233, 411237, 441699, 1325097, 3975291, 11925873]

約数ペア:

[(1, 11925873), (3, 3975291), (9, 1325097), (27, 441699), (29, 411237), (81, 147233), (87, 137079), (261, 45693), (783, 15231), (2349, 5077)]