2077357521

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1\times {\mathrm{9161}}^1$

素因数の和:9872

約数の個数: 16

約数和(自身を含む): 2796095808

約数和(自身を除く): 718738287

約数列:

[1, 3, 131, 393, 577, 1731, 9161, 27483, 75587, 226761, 1200091, 3600273, 5285897, 15857691, 692452507, 2077357521]

約数ペア:

[(1, 2077357521), (3, 692452507), (131, 15857691), (393, 5285897), (577, 3600273), (1731, 1200091), (9161, 226761), (27483, 75587)]