4920807628821

素因数分解:

$3^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{225528559}}^1$

素因数の和:225529608

約数の個数: 16

約数和(自身を含む): 7505590476800

約数和(自身を除く): 2584782847979

約数列:

[1, 3, 7, 21, 1039, 3117, 7273, 21819, 225528559, 676585677, 1578699913, 4736099739, 234324172801, 702972518403, 1640269209607, 4920807628821]

約数ペア:

[(1, 4920807628821), (3, 1640269209607), (7, 702972518403), (21, 234324172801), (1039, 4736099739), (3117, 1578699913), (7273, 676585677), (21819, 225528559)]