314625303

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{601}}^1$

素因数の和:917

約数の個数: 40

約数和(自身を含む): 492994656

約数和(自身を除く): 178369353

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 281, 601, 621, 843, 1803, 1863, 2529, 5409, 6463, 7587, 13823, 16227, 19389, 22761, 41469, 48681, 58167, 124407, 168881, 174501, 373221, 506643, 523503, 1119663, 1519929, 3884263, 4559787, 11652789, 13679361, 34958367, 104875101, 314625303]

約数ペア:

[(1, 314625303), (3, 104875101), (9, 34958367), (23, 13679361), (27, 11652789), (69, 4559787), (81, 3884263), (207, 1519929), (281, 1119663), (601, 523503), (621, 506643), (843, 373221), (1803, 174501), (1863, 168881), (2529, 124407), (5409, 58167), (6463, 48681), (7587, 41469), (13823, 22761), (16227, 19389)]