486542043

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{319883}}^1$

素因数の和:319915

約数の個数: 18

約数和(自身を含む): 761004036

約数和(自身を除く): 274461993

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 319883, 959649, 2878947, 4158479, 12475437, 37426311, 54060227, 162180681, 486542043]

約数ペア:

[(1, 486542043), (3, 162180681), (9, 54060227), (13, 37426311), (39, 12475437), (117, 4158479), (169, 2878947), (507, 959649), (1521, 319883)]