943399359

素因数分解:

$3^3\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{2897}}^1$

素因数の和:4636

約数の個数: 32

約数和(自身を含む): 1598768640

約数和(自身を除く): 655369281

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1723, 2897, 5169, 8691, 12061, 15507, 20279, 26073, 36183, 46521, 60837, 78219, 108549, 182511, 325647, 547533, 4991531, 14974593, 34940717, 44923779, 104822151, 134771337, 314466453, 943399359]

約数ペア:

[(1, 943399359), (3, 314466453), (7, 134771337), (9, 104822151), (21, 44923779), (27, 34940717), (63, 14974593), (189, 4991531), (1723, 547533), (2897, 325647), (5169, 182511), (8691, 108549), (12061, 78219), (15507, 60837), (20279, 46521), (26073, 36183)]