13888942209

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{4552259}}^1$

素因数の和:4552381

約数の個数: 16

約数和(自身を含む): 20758305600

約数和(自身を除く): 6869363391

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 4552259, 13656777, 40970331, 122910993, 514405267, 1543215801, 4629647403, 13888942209]

約数ペア:

[(1, 13888942209), (3, 4629647403), (9, 1543215801), (27, 514405267), (113, 122910993), (339, 40970331), (1017, 13656777), (3051, 4552259)]