7779968001

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{22165151}}^1$

素因数の和:22165173

約数の個数: 16

約数和(自身を含む): 12412485120

約数和(自身を除く): 4632517119

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 22165151, 66495453, 199486359, 288146963, 598459077, 864440889, 2593322667, 7779968001]

約数ペア:

[(1, 7779968001), (3, 2593322667), (9, 864440889), (13, 598459077), (27, 288146963), (39, 199486359), (117, 66495453), (351, 22165151)]