1838409321

素因数分解:

$3^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{47041}}^1$

素因数の和:48912

約数の個数: 16

約数和(自身を含む): 2802950528

約数和(自身を除く): 964541207

約数列:

[1, 3, 7, 21, 1861, 5583, 13027, 39081, 47041, 141123, 329287, 987861, 87543301, 262629903, 612803107, 1838409321]

約数ペア:

[(1, 1838409321), (3, 612803107), (7, 262629903), (21, 87543301), (1861, 987861), (5583, 329287), (13027, 141123), (39081, 47041)]