1418446053

素因数分解:

$3^3\times {\mathrm{263}}^1\times {\mathrm{199753}}^1$

素因数の和:200025

約数の個数: 16

約数和(自身を含む): 2109402240

約数和(自身を除く): 690956187

約数列:

[1, 3, 9, 27, 263, 789, 2367, 7101, 199753, 599259, 1797777, 5393331, 52535039, 157605117, 472815351, 1418446053]

約数ペア:

[(1, 1418446053), (3, 472815351), (9, 157605117), (27, 52535039), (263, 5393331), (789, 1797777), (2367, 599259), (7101, 199753)]