81244404

素因数分解:

$2^2\times 3^3\times {\mathrm{752263}}^1$

素因数の和:752276

約数の個数: 24

約数和(自身を含む): 210633920

約数和(自身を除く): 129389516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 752263, 1504526, 2256789, 3009052, 4513578, 6770367, 9027156, 13540734, 20311101, 27081468, 40622202, 81244404]

約数ペア:

[(1, 81244404), (2, 40622202), (3, 27081468), (4, 20311101), (6, 13540734), (9, 9027156), (12, 6770367), (18, 4513578), (27, 3009052), (36, 2256789), (54, 1504526), (108, 752263)]