81818532

素因数分解:

$2^2\times 3^3\times {\mathrm{757579}}^1$

素因数の和:757592

約数の個数: 24

約数和(自身を含む): 212122400

約数和(自身を除く): 130303868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 757579, 1515158, 2272737, 3030316, 4545474, 6818211, 9090948, 13636422, 20454633, 27272844, 40909266, 81818532]

約数ペア:

[(1, 81818532), (2, 40909266), (3, 27272844), (4, 20454633), (6, 13636422), (9, 9090948), (12, 6818211), (18, 4545474), (27, 3030316), (36, 2272737), (54, 1515158), (108, 757579)]