81044604

素因数分解:

$2^2\times 3^3\times {\mathrm{750413}}^1$

素因数の和:750426

約数の個数: 24

約数和(自身を含む): 210115920

約数和(自身を除く): 129071316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 750413, 1500826, 2251239, 3001652, 4502478, 6753717, 9004956, 13507434, 20261151, 27014868, 40522302, 81044604]

約数ペア:

[(1, 81044604), (2, 40522302), (3, 27014868), (4, 20261151), (6, 13507434), (9, 9004956), (12, 6753717), (18, 4502478), (27, 3001652), (36, 2251239), (54, 1500826), (108, 750413)]