18638037

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6073}}^1$

素因数の和:6121

約数の個数: 24

約数和(自身を含む): 30321408

約数和(自身を除く): 11683371

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 6073, 18219, 54657, 66803, 188263, 200409, 564789, 601227, 1694367, 2070893, 6212679, 18638037]

約数ペア:

[(1, 18638037), (3, 6212679), (9, 2070893), (11, 1694367), (31, 601227), (33, 564789), (93, 200409), (99, 188263), (279, 66803), (341, 54657), (1023, 18219), (3069, 6073)]