17674443

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{1931}}^1$

素因数の和:2056

約数の個数: 20

約数和(自身を含む): 26650008

約数和(自身を除く): 8975565

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 1931, 3051, 5793, 9153, 17379, 52137, 156411, 218203, 654609, 1963827, 5891481, 17674443]

約数ペア:

[(1, 17674443), (3, 5891481), (9, 1963827), (27, 654609), (81, 218203), (113, 156411), (339, 52137), (1017, 17379), (1931, 9153), (3051, 5793)]