73062009

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{853}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 109421312

約数和(自身を除く): 36359303

約数列:

[1, 3, 9, 31, 93, 279, 307, 853, 921, 2559, 2763, 7677, 9517, 26443, 28551, 79329, 85653, 237987, 261871, 785613, 2356839, 8118001, 24354003, 73062009]

約数ペア:

[(1, 73062009), (3, 24354003), (9, 8118001), (31, 2356839), (93, 785613), (279, 261871), (307, 237987), (853, 85653), (921, 79329), (2559, 28551), (2763, 26443), (7677, 9517)]