1330329

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 2386944

約数和(自身を除く): 1056615

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 443, 1001, 1329, 3003, 3101, 4873, 5759, 9303, 14619, 17277, 34111, 40313, 63349, 102333, 120939, 190047, 443443, 1330329]

約数ペア:

[(1, 1330329), (3, 443443), (7, 190047), (11, 120939), (13, 102333), (21, 63349), (33, 40313), (39, 34111), (77, 17277), (91, 14619), (143, 9303), (231, 5759), (273, 4873), (429, 3101), (443, 3003), (1001, 1329)]