38310489

素因数分解:

$3^4\times 7^1\times {\mathrm{67567}}^1$

素因数の和:67586

約数の個数: 20

約数和(自身を含む): 65405824

約数和(自身を除く): 27095335

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 67567, 202701, 472969, 608103, 1418907, 1824309, 4256721, 5472927, 12770163, 38310489]

約数ペア:

[(1, 38310489), (3, 12770163), (7, 5472927), (9, 4256721), (21, 1824309), (27, 1418907), (63, 608103), (81, 472969), (189, 202701), (567, 67567)]