11383497

素因数分解:

$3^4\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:774

約数の個数: 20

約数和(自身を含む): 17097300

約数和(自身を除く): 5713803

約数列:

[1, 3, 9, 27, 81, 313, 449, 939, 1347, 2817, 4041, 8451, 12123, 25353, 36369, 140537, 421611, 1264833, 3794499, 11383497]

約数ペア:

[(1, 11383497), (3, 3794499), (9, 1264833), (27, 421611), (81, 140537), (313, 36369), (449, 25353), (939, 12123), (1347, 8451), (2817, 4041)]