18145440273

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6728009}}^1$

素因数の和:6728072

約数の個数: 16

約数和(自身を含む): 25835558400

約数和(自身を除く): 7690118127

約数列:

[1, 3, 29, 31, 87, 93, 899, 2697, 6728009, 20184027, 195112261, 208568279, 585336783, 625704837, 6048480091, 18145440273]

約数ペア:

[(1, 18145440273), (3, 6048480091), (29, 625704837), (31, 585336783), (87, 208568279), (93, 195112261), (899, 20184027), (2697, 6728009)]