259119783

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{983}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 414382080

約数和(自身を除く): 155262297

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 751, 983, 2253, 2949, 6759, 8847, 9763, 12779, 20277, 26541, 29289, 38337, 87867, 115011, 263601, 345033, 738233, 2214699, 6644097, 9597029, 19932291, 28791087, 86373261, 259119783]

約数ペア:

[(1, 259119783), (3, 86373261), (9, 28791087), (13, 19932291), (27, 9597029), (39, 6644097), (117, 2214699), (351, 738233), (751, 345033), (983, 263601), (2253, 115011), (2949, 87867), (6759, 38337), (8847, 29289), (9763, 26541), (12779, 20277)]