180516663

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{14461}}^1$

素因数の和:14559

約数の個数: 24

約数和(自身を含む): 278248880

約数和(自身を除く): 97732217

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 12483, 14461, 43383, 130149, 274759, 824277, 1055653, 2472831, 3166959, 9500877, 20057407, 60172221, 180516663]

約数ペア:

[(1, 180516663), (3, 60172221), (9, 20057407), (19, 9500877), (57, 3166959), (73, 2472831), (171, 1055653), (219, 824277), (657, 274759), (1387, 130149), (4161, 43383), (12483, 14461)]