90637623

素因数分解:

$3^4\times {\mathrm{367}}^1\times {\mathrm{3049}}^1$

素因数の和:3428

約数の個数: 20

約数和(自身を含む): 135810400

約数和(自身を除く): 45172777

約数列:

[1, 3, 9, 27, 81, 367, 1101, 3049, 3303, 9147, 9909, 27441, 29727, 82323, 246969, 1118983, 3356949, 10070847, 30212541, 90637623]

約数ペア:

[(1, 90637623), (3, 30212541), (9, 10070847), (27, 3356949), (81, 1118983), (367, 246969), (1101, 82323), (3049, 29727), (3303, 27441), (9147, 9909)]