7948629

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1717

約数の個数: 24

約数和(自身を含む): 12673752

約数和(自身を除く): 4725123

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 1657, 4797, 4971, 14913, 21541, 64623, 67937, 193869, 203811, 611433, 883181, 2649543, 7948629]

約数ペア:

[(1, 7948629), (3, 2649543), (9, 883181), (13, 611433), (39, 203811), (41, 193869), (117, 67937), (123, 64623), (369, 21541), (533, 14913), (1599, 4971), (1657, 4797)]