82284669

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2111}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 122563584

約数和(自身を除く): 40278915

約数列:

[1, 3, 9, 61, 71, 183, 213, 549, 639, 2111, 4331, 6333, 12993, 18999, 38979, 128771, 149881, 386313, 449643, 1158939, 1348929, 9142741, 27428223, 82284669]

約数ペア:

[(1, 82284669), (3, 27428223), (9, 9142741), (61, 1348929), (71, 1158939), (183, 449643), (213, 386313), (549, 149881), (639, 128771), (2111, 38979), (4331, 18999), (6333, 12993)]