862573941

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{40801}}^1$

素因数の和:40848

約数の個数: 28

約数和(自身を含む): 1337897580

約数和(自身を除く): 475323639

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 2349, 7047, 21141, 40801, 122403, 367209, 1101627, 1183229, 3304881, 3549687, 9914643, 10649061, 29743929, 31947183, 95841549, 287524647, 862573941]

約数ペア:

[(1, 862573941), (3, 287524647), (9, 95841549), (27, 31947183), (29, 29743929), (81, 10649061), (87, 9914643), (243, 3549687), (261, 3304881), (729, 1183229), (783, 1101627), (2349, 367209), (7047, 122403), (21141, 40801)]