325078839

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 508540032

約数和(自身を除く): 183461193

約数列:

[1, 3, 9, 27, 43, 53, 81, 129, 159, 243, 387, 477, 587, 1161, 1431, 1761, 2279, 3483, 4293, 5283, 6837, 10449, 12879, 15849, 20511, 25241, 31111, 47547, 61533, 75723, 93333, 142641, 184599, 227169, 279999, 553797, 681507, 839997, 1337773, 2044521, 2519991, 4013319, 6133563, 7559973, 12039957, 36119871, 108359613, 325078839]

約数ペア:

[(1, 325078839), (3, 108359613), (9, 36119871), (27, 12039957), (43, 7559973), (53, 6133563), (81, 4013319), (129, 2519991), (159, 2044521), (243, 1337773), (387, 839997), (477, 681507), (587, 553797), (1161, 279999), (1431, 227169), (1761, 184599), (2279, 142641), (3483, 93333), (4293, 75723), (5283, 61533), (6837, 47547), (10449, 31111), (12879, 25241), (15849, 20511)]