1075923

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:408

約数の個数: 20

約数和(自身を含む): 1655280

約数和(自身を除く): 579357

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 359, 999, 1077, 2997, 3231, 9693, 13283, 29079, 39849, 119547, 358641, 1075923]

約数ペア:

[(1, 1075923), (3, 358641), (9, 119547), (27, 39849), (37, 29079), (81, 13283), (111, 9693), (333, 3231), (359, 2997), (999, 1077)]