156900861

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{447011}}^1$

素因数の和:447033

約数の個数: 16

約数和(自身を含む): 250326720

約数和(自身を除く): 93425859

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 447011, 1341033, 4023099, 5811143, 12069297, 17433429, 52300287, 156900861]

約数ペア:

[(1, 156900861), (3, 52300287), (9, 17433429), (13, 12069297), (27, 5811143), (39, 4023099), (117, 1341033), (351, 447011)]