40168089

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{8803}}^1$

素因数の和:8838

約数の個数: 24

約数和(自身を含む): 64445280

約数和(自身を除く): 24277191

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 8803, 26409, 79227, 114439, 237681, 343317, 1029951, 1487707, 3089853, 4463121, 13389363, 40168089]

約数ペア:

[(1, 40168089), (3, 13389363), (9, 4463121), (13, 3089853), (27, 1487707), (39, 1029951), (117, 343317), (169, 237681), (351, 114439), (507, 79227), (1521, 26409), (4563, 8803)]