486343323

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{2153}}^1$

素因数の和:3499

約数の個数: 24

約数和(自身を含む): 740372880

約数和(自身を除く): 254029557

約数列:

[1, 3, 9, 19, 57, 171, 1321, 2153, 3963, 6459, 11889, 19377, 25099, 40907, 75297, 122721, 225891, 368163, 2844113, 8532339, 25597017, 54038147, 162114441, 486343323]

約数ペア:

[(1, 486343323), (3, 162114441), (9, 54038147), (19, 25597017), (57, 8532339), (171, 2844113), (1321, 368163), (2153, 225891), (3963, 122721), (6459, 75297), (11889, 40907), (19377, 25099)]