73921827

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{12527}}^1$

素因数の和:12818

約数の個数: 16

約数和(自身を含む): 113052672

約数和(自身を除く): 39130845

約数列:

[1, 3, 7, 21, 281, 843, 1967, 5901, 12527, 37581, 87689, 263067, 3520087, 10560261, 24640609, 73921827]

約数ペア:

[(1, 73921827), (3, 24640609), (7, 10560261), (21, 3520087), (281, 263067), (843, 87689), (1967, 37581), (5901, 12527)]