81260604

素因数分解:

$2^2\times 3^3\times {\mathrm{752413}}^1$

素因数の和:752426

約数の個数: 24

約数和(自身を含む): 210675920

約数和(自身を除く): 129415316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 752413, 1504826, 2257239, 3009652, 4514478, 6771717, 9028956, 13543434, 20315151, 27086868, 40630302, 81260604]

約数ペア:

[(1, 81260604), (2, 40630302), (3, 27086868), (4, 20315151), (6, 13543434), (9, 9028956), (12, 6771717), (18, 4514478), (27, 3009652), (36, 2257239), (54, 1504826), (108, 752413)]