161814861

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{461011}}^1$

素因数の和:461033

約数の個数: 16

約数和(自身を含む): 258166720

約数和(自身を除く): 96351859

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 461011, 1383033, 4149099, 5993143, 12447297, 17979429, 53938287, 161814861]

約数ペア:

[(1, 161814861), (3, 53938287), (9, 17979429), (13, 12447297), (27, 5993143), (39, 4149099), (117, 1383033), (351, 461011)]