61838397

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{8209}}^1$

素因数の和:8255

約数の個数: 24

約数和(自身を含む): 95630080

約数和(自身を除く): 33791683

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 7533, 8209, 24627, 73881, 221643, 254479, 664929, 763437, 1994787, 2290311, 6870933, 20612799, 61838397]

約数ペア:

[(1, 61838397), (3, 20612799), (9, 6870933), (27, 2290311), (31, 1994787), (81, 763437), (93, 664929), (243, 254479), (279, 221643), (837, 73881), (2511, 24627), (7533, 8209)]