42042483

素因数分解:

$3^4\times 7^1\times {\mathrm{74149}}^1$

素因数の和:74168

約数の個数: 20

約数和(自身を含む): 71777200

約数和(自身を除く): 29734717

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 74149, 222447, 519043, 667341, 1557129, 2002023, 4671387, 6006069, 14014161, 42042483]

約数ペア:

[(1, 42042483), (3, 14014161), (7, 6006069), (9, 4671387), (21, 2002023), (27, 1557129), (63, 667341), (81, 519043), (189, 222447), (567, 74149)]