12822369

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 21139200

約数和(自身を除く): 8316831

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 733, 833, 1029, 2199, 2499, 5131, 5831, 12461, 15393, 17493, 35917, 37383, 87227, 107751, 251419, 261681, 610589, 754257, 1831767, 4274123, 12822369]

約数ペア:

[(1, 12822369), (3, 4274123), (7, 1831767), (17, 754257), (21, 610589), (49, 261681), (51, 251419), (119, 107751), (147, 87227), (343, 37383), (357, 35917), (733, 17493), (833, 15393), (1029, 12461), (2199, 5831), (2499, 5131)]