9325281

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 15206400

約数和(自身を除く): 5881119

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 449, 483, 903, 989, 1347, 2967, 3143, 6923, 9429, 10327, 19307, 20769, 30981, 57921, 72289, 135149, 216867, 405447, 444061, 1332183, 3108427, 9325281]

約数ペア:

[(1, 9325281), (3, 3108427), (7, 1332183), (21, 444061), (23, 405447), (43, 216867), (69, 135149), (129, 72289), (161, 57921), (301, 30981), (449, 20769), (483, 19307), (903, 10327), (989, 9429), (1347, 6923), (2967, 3143)]