9780177813

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1\times {\mathrm{4219}}^1$

素因数の和:5057

約数の個数: 32

約数和(自身を含む): 15018608640

約数和(自身を除く): 5238430827

約数列:

[1, 3, 7, 21, 167, 501, 661, 1169, 1983, 3507, 4219, 4627, 12657, 13881, 29533, 88599, 110387, 331161, 704573, 772709, 2113719, 2318127, 2788759, 4932011, 8366277, 14796033, 19521313, 58563939, 465722753, 1397168259, 3260059271, 9780177813]

約数ペア:

[(1, 9780177813), (3, 3260059271), (7, 1397168259), (21, 465722753), (167, 58563939), (501, 19521313), (661, 14796033), (1169, 8366277), (1983, 4932011), (3507, 2788759), (4219, 2318127), (4627, 2113719), (12657, 772709), (13881, 704573), (29533, 331161), (88599, 110387)]