202245579

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{60899}}^1$

素因数の和:60952

約数の個数: 20

約数和(自身を含む): 309493800

約数和(自身を除く): 107248221

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 60899, 182697, 548091, 1644273, 2496859, 4932819, 7490577, 22471731, 67415193, 202245579]

約数ペア:

[(1, 202245579), (3, 67415193), (9, 22471731), (27, 7490577), (41, 4932819), (81, 2496859), (123, 1644273), (369, 548091), (1107, 182697), (3321, 60899)]