73882209

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{1321}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 100091264

約数和(自身を除く): 26209055

約数列:

[1, 3, 103, 181, 309, 543, 1321, 3963, 18643, 55929, 136063, 239101, 408189, 717303, 24627403, 73882209]

約数ペア:

[(1, 73882209), (3, 24627403), (103, 717303), (181, 408189), (309, 239101), (543, 136063), (1321, 55929), (3963, 18643)]