167417361

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:803

約数の個数: 40

約数和(自身を含む): 259896384

約数和(自身を除く): 92479023

約数列:

[1, 3, 9, 27, 43, 71, 81, 129, 213, 387, 639, 677, 1161, 1917, 2031, 3053, 3483, 5751, 6093, 9159, 18279, 27477, 29111, 48067, 54837, 82431, 87333, 144201, 247293, 261999, 432603, 785997, 1297809, 2066881, 2357991, 3893427, 6200643, 18601929, 55805787, 167417361]

約数ペア:

[(1, 167417361), (3, 55805787), (9, 18601929), (27, 6200643), (43, 3893427), (71, 2357991), (81, 2066881), (129, 1297809), (213, 785997), (387, 432603), (639, 261999), (677, 247293), (1161, 144201), (1917, 87333), (2031, 82431), (3053, 54837), (3483, 48067), (5751, 29111), (6093, 27477), (9159, 18279)]