20456846163

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{4483201}}^1$

素因数の和:4483236

約数の個数: 24

約数和(自身を含む): 32817038640

約数和(自身を除く): 12360192477

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 4483201, 13449603, 40348809, 58281613, 121046427, 174844839, 524534517, 757660969, 1573603551, 2272982907, 6818948721, 20456846163]

約数ペア:

[(1, 20456846163), (3, 6818948721), (9, 2272982907), (13, 1573603551), (27, 757660969), (39, 524534517), (117, 174844839), (169, 121046427), (351, 58281613), (507, 40348809), (1521, 13449603), (4563, 4483201)]