5123169

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 7949760

約数和(自身を除く): 2826591

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 727, 783, 2181, 2349, 6543, 7047, 19629, 21083, 58887, 63249, 176661, 189747, 569241, 1707723, 5123169]

約数ペア:

[(1, 5123169), (3, 1707723), (9, 569241), (27, 189747), (29, 176661), (81, 63249), (87, 58887), (243, 21083), (261, 19629), (727, 7047), (783, 6543), (2181, 2349)]