42866037

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 65664000

約数和(自身を除く): 22797963

約数列:

[1, 3, 9, 27, 59, 71, 177, 213, 379, 531, 639, 1137, 1593, 1917, 3411, 4189, 10233, 12567, 22361, 26909, 37701, 67083, 80727, 113103, 201249, 242181, 603747, 726543, 1587631, 4762893, 14288679, 42866037]

約数ペア:

[(1, 42866037), (3, 14288679), (9, 4762893), (27, 1587631), (59, 726543), (71, 603747), (177, 242181), (213, 201249), (379, 113103), (531, 80727), (639, 67083), (1137, 37701), (1593, 26909), (1917, 22361), (3411, 12567), (4189, 10233)]