28546077

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{11423}}^1$

素因数の和:11457

約数の個数: 24

約数和(自身を含む): 46884096

約数和(自身を除く): 18338019

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 11423, 34269, 79961, 194191, 239883, 559727, 582573, 1359337, 1679181, 4078011, 9515359, 28546077]

約数ペア:

[(1, 28546077), (3, 9515359), (7, 4078011), (17, 1679181), (21, 1359337), (49, 582573), (51, 559727), (119, 239883), (147, 194191), (357, 79961), (833, 34269), (2499, 11423)]