42962157

素因数分解:

$3^6\times 7^1\times {\mathrm{8419}}^1$

素因数の和:8444

約数の個数: 28

約数和(自身を含む): 73624480

約数和(自身を除く): 30662323

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 8419, 25257, 58933, 75771, 176799, 227313, 530397, 681939, 1591191, 2045817, 4773573, 6137451, 14320719, 42962157]

約数ペア:

[(1, 42962157), (3, 14320719), (7, 6137451), (9, 4773573), (21, 2045817), (27, 1591191), (63, 681939), (81, 530397), (189, 227313), (243, 176799), (567, 75771), (729, 58933), (1701, 25257), (5103, 8419)]