693831609

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{263}}^1\times {\mathrm{491}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 1039104000

約数和(自身を除く): 345272391

約数列:

[1, 3, 9, 27, 199, 263, 491, 597, 789, 1473, 1791, 2367, 4419, 5373, 7101, 13257, 52337, 97709, 129133, 157011, 293127, 387399, 471033, 879381, 1162197, 1413099, 2638143, 3486591, 25697467, 77092401, 231277203, 693831609]

約数ペア:

[(1, 693831609), (3, 231277203), (9, 77092401), (27, 25697467), (199, 3486591), (263, 2638143), (491, 1413099), (597, 1162197), (789, 879381), (1473, 471033), (1791, 387399), (2367, 293127), (4419, 157011), (5373, 129133), (7101, 97709), (13257, 52337)]