680562

素因数分解:

$2^1\times 3^4\times {\mathrm{4201}}^1$

素因数の和:4215

約数の個数: 20

約数和(自身を含む): 1525326

約数和(自身を除く): 844764

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 4201, 8402, 12603, 25206, 37809, 75618, 113427, 226854, 340281, 680562]

約数ペア:

[(1, 680562), (2, 340281), (3, 226854), (6, 113427), (9, 75618), (18, 37809), (27, 25206), (54, 12603), (81, 8402), (162, 4201)]