4646723997123

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{3055045363}}^1$

素因数の和:3055045395

約数の個数: 18

約数和(自身を含む): 7267952920956

約数和(自身を除く): 2621228923833

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 3055045363, 9165136089, 27495408267, 39715589719, 119146769157, 357440307471, 516302666347, 1548907999041, 4646723997123]

約数ペア:

[(1, 4646723997123), (3, 1548907999041), (9, 516302666347), (13, 357440307471), (39, 119146769157), (117, 39715589719), (169, 27495408267), (507, 9165136089), (1521, 3055045363)]