12306699

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 18969600

約数和(自身を除く): 6662901

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 911, 1501, 2733, 4503, 8199, 13509, 17309, 51927, 71969, 155781, 215907, 647721, 1367411, 4102233, 12306699]

約数ペア:

[(1, 12306699), (3, 4102233), (9, 1367411), (19, 647721), (57, 215907), (79, 155781), (171, 71969), (237, 51927), (711, 17309), (911, 13509), (1501, 8199), (2733, 4503)]