8212141521

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{83383}}^1$

素因数の和:83773

約数の個数: 24

約数和(自身を含む): 12279461376

約数和(自身を除く): 4067319855

約数列:

[1, 3, 9, 31, 93, 279, 353, 1059, 3177, 10943, 32829, 83383, 98487, 250149, 750447, 2584873, 7754619, 23263857, 29434199, 88302597, 264907791, 912460169, 2737380507, 8212141521]

約数ペア:

[(1, 8212141521), (3, 2737380507), (9, 912460169), (31, 264907791), (93, 88302597), (279, 29434199), (353, 23263857), (1059, 7754619), (3177, 2584873), (10943, 750447), (32829, 250149), (83383, 98487)]