52218387

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1697}}^1$

素因数の和:1979

約数の個数: 24

約数和(自身を含む): 81585504

約数和(自身を除く): 29367117

約数列:

[1, 3, 9, 13, 39, 117, 263, 789, 1697, 2367, 3419, 5091, 10257, 15273, 22061, 30771, 66183, 198549, 446311, 1338933, 4016799, 5802043, 17406129, 52218387]

約数ペア:

[(1, 52218387), (3, 17406129), (9, 5802043), (13, 4016799), (39, 1338933), (117, 446311), (263, 198549), (789, 66183), (1697, 30771), (2367, 22061), (3419, 15273), (5091, 10257)]