2106675

素因数分解:

$3^3\times 5^2\times {\mathrm{3121}}^1$

素因数の和:3140

約数の個数: 24

約数和(自身を含む): 3871280

約数和(自身を除く): 1764605

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 3121, 9363, 15605, 28089, 46815, 78025, 84267, 140445, 234075, 421335, 702225, 2106675]

約数ペア:

[(1, 2106675), (3, 702225), (5, 421335), (9, 234075), (15, 140445), (25, 84267), (27, 78025), (45, 46815), (75, 28089), (135, 15605), (225, 9363), (675, 3121)]