359394813

素因数分解:

$3^6\times {\mathrm{439}}^1\times {\mathrm{1123}}^1$

素因数の和:1580

約数の個数: 28

約数和(自身を含む): 540554080

約数和(自身を除く): 181159267

約数列:

[1, 3, 9, 27, 81, 243, 439, 729, 1123, 1317, 3369, 3951, 10107, 11853, 30321, 35559, 90963, 106677, 272889, 320031, 492997, 818667, 1478991, 4436973, 13310919, 39932757, 119798271, 359394813]

約数ペア:

[(1, 359394813), (3, 119798271), (9, 39932757), (27, 13310919), (81, 4436973), (243, 1478991), (439, 818667), (729, 492997), (1123, 320031), (1317, 272889), (3369, 106677), (3951, 90963), (10107, 35559), (11853, 30321)]