267306723

素因数分解:

$3^4\times {\mathrm{1747}}^1\times {\mathrm{1889}}^1$

素因数の和:3648

約数の個数: 20

約数和(自身を含む): 399750120

約数和(自身を除く): 132443397

約数列:

[1, 3, 9, 27, 81, 1747, 1889, 5241, 5667, 15723, 17001, 47169, 51003, 141507, 153009, 3300083, 9900249, 29700747, 89102241, 267306723]

約数ペア:

[(1, 267306723), (3, 89102241), (9, 29700747), (27, 9900249), (81, 3300083), (1747, 153009), (1889, 141507), (5241, 51003), (5667, 47169), (15723, 17001)]