20119401

素因数分解:

$3^3\times {\mathrm{701}}^1\times {\mathrm{1063}}^1$

素因数の和:1773

約数の個数: 16

約数和(自身を含む): 29877120

約数和(自身を除く): 9757719

約数列:

[1, 3, 9, 27, 701, 1063, 2103, 3189, 6309, 9567, 18927, 28701, 745163, 2235489, 6706467, 20119401]

約数ペア:

[(1, 20119401), (3, 6706467), (9, 2235489), (27, 745163), (701, 28701), (1063, 18927), (2103, 9567), (3189, 6309)]