2278907553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{386977}}^1$

素因数の和:387144

約数の個数: 16

約数和(自身を含む): 3293956736

約数和(自身を除く): 1015049183

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 386977, 1160931, 5030701, 15092103, 58433527, 175300581, 759635851, 2278907553]

約数ペア:

[(1, 2278907553), (3, 759635851), (13, 175300581), (39, 58433527), (151, 15092103), (453, 5030701), (1963, 1160931), (5889, 386977)]