39605193

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 40

約数和(自身を含む): 61715808

約数和(自身を除く): 22110615

約数列:

[1, 3, 9, 27, 43, 81, 83, 129, 137, 249, 387, 411, 747, 1161, 1233, 2241, 3483, 3569, 3699, 5891, 6723, 10707, 11097, 11371, 17673, 32121, 34113, 53019, 96363, 102339, 159057, 289089, 307017, 477171, 488953, 921051, 1466859, 4400577, 13201731, 39605193]

約数ペア:

[(1, 39605193), (3, 13201731), (9, 4400577), (27, 1466859), (43, 921051), (81, 488953), (83, 477171), (129, 307017), (137, 289089), (249, 159057), (387, 102339), (411, 96363), (747, 53019), (1161, 34113), (1233, 32121), (2241, 17673), (3483, 11371), (3569, 11097), (3699, 10707), (5891, 6723)]