6873321

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 11950848

約数和(自身を除く): 5077527

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1481, 1547, 4443, 4641, 10367, 19253, 25177, 31101, 57759, 75531, 134771, 176239, 327301, 404313, 528717, 981903, 2291107, 6873321]

約数ペア:

[(1, 6873321), (3, 2291107), (7, 981903), (13, 528717), (17, 404313), (21, 327301), (39, 176239), (51, 134771), (91, 75531), (119, 57759), (221, 31101), (273, 25177), (357, 19253), (663, 10367), (1481, 4641), (1547, 4443)]