41813889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 64149120

約数和(自身を除く): 22335231

約数列:

[1, 3, 13, 19, 39, 57, 73, 219, 247, 741, 773, 949, 1387, 2319, 2847, 4161, 10049, 14687, 18031, 30147, 44061, 54093, 56429, 169287, 190931, 572793, 733577, 1072151, 2200731, 3216453, 13937963, 41813889]

約数ペア:

[(1, 41813889), (3, 13937963), (13, 3216453), (19, 2200731), (39, 1072151), (57, 733577), (73, 572793), (219, 190931), (247, 169287), (741, 56429), (773, 54093), (949, 44061), (1387, 30147), (2319, 18031), (2847, 14687), (4161, 10049)]