74743617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{26993}}^1$

素因数の和:27080

約数の個数: 16

約数和(自身を含む): 108839808

約数和(自身を除く): 34096191

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 26993, 80979, 350909, 1052727, 1916503, 5749509, 24914539, 74743617]

約数ペア:

[(1, 74743617), (3, 24914539), (13, 5749509), (39, 1916503), (71, 1052727), (213, 350909), (923, 80979), (2769, 26993)]