41402007

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{12743}}^1$

素因数の和:12787

約数の個数: 18

約数和(自身を含む): 63121032

約数和(自身を除く): 21719025

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 12743, 38229, 114687, 242117, 726351, 2179053, 4600223, 13800669, 41402007]

約数ペア:

[(1, 41402007), (3, 13800669), (9, 4600223), (19, 2179053), (57, 726351), (171, 242117), (361, 114687), (1083, 38229), (3249, 12743)]