90942813

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4493}}^1$

素因数の和:4685

約数の個数: 24

約数和(自身を含む): 142315992

約数和(自身を除く): 51373179

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1557, 2249, 4493, 6747, 13479, 20241, 40437, 58409, 175227, 525681, 777289, 2331867, 6995601, 10104757, 30314271, 90942813]

約数ペア:

[(1, 90942813), (3, 30314271), (9, 10104757), (13, 6995601), (39, 2331867), (117, 777289), (173, 525681), (519, 175227), (1557, 58409), (2249, 40437), (4493, 20241), (6747, 13479)]