71905401

素因数分解:

$3^5\times {\mathrm{499}}^1\times {\mathrm{593}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 108108000

約数和(自身を除く): 36202599

約数列:

[1, 3, 9, 27, 81, 243, 499, 593, 1497, 1779, 4491, 5337, 13473, 16011, 40419, 48033, 121257, 144099, 295907, 887721, 2663163, 7989489, 23968467, 71905401]

約数ペア:

[(1, 71905401), (3, 23968467), (9, 7989489), (27, 2663163), (81, 887721), (243, 295907), (499, 144099), (593, 121257), (1497, 48033), (1779, 40419), (4491, 16011), (5337, 13473)]