27030087

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5431}}^1$

素因数の和:5523

約数の個数: 24

約数和(自身を含む): 45194240

約数和(自身を除く): 18164153

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 5431, 16293, 38017, 48879, 114051, 342153, 429049, 1287147, 3003343, 3861441, 9010029, 27030087]

約数ペア:

[(1, 27030087), (3, 9010029), (7, 3861441), (9, 3003343), (21, 1287147), (63, 429049), (79, 342153), (237, 114051), (553, 48879), (711, 38017), (1659, 16293), (4977, 5431)]