72041481

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{10223}}^1$

素因数の和:10267

約数の個数: 24

約数和(自身を含む): 111646080

約数和(自身を除く): 39604599

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 10223, 30669, 92007, 276021, 296467, 828063, 889401, 2484189, 2668203, 8004609, 24013827, 72041481]

約数ペア:

[(1, 72041481), (3, 24013827), (9, 8004609), (27, 2668203), (29, 2484189), (81, 889401), (87, 828063), (243, 296467), (261, 276021), (783, 92007), (2349, 30669), (7047, 10223)]