2017405089

素因数分解:

$3^3\times 7^1\times {\mathrm{10674101}}^1$

素因数の和:10674117

約数の個数: 16

約数和(自身を含む): 3415712640

約数和(自身を除く): 1398307551

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10674101, 32022303, 74718707, 96066909, 224156121, 288200727, 672468363, 2017405089]

約数ペア:

[(1, 2017405089), (3, 672468363), (7, 288200727), (9, 224156121), (21, 96066909), (27, 74718707), (63, 32022303), (189, 10674101)]