79168779

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{997}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 125029440

約数和(自身を除く): 45860661

約数列:

[1, 3, 9, 17, 27, 51, 153, 173, 459, 519, 997, 1557, 2941, 2991, 4671, 8823, 8973, 16949, 26469, 26919, 50847, 79407, 152541, 172481, 457623, 517443, 1552329, 2932177, 4656987, 8796531, 26389593, 79168779]

約数ペア:

[(1, 79168779), (3, 26389593), (9, 8796531), (17, 4656987), (27, 2932177), (51, 1552329), (153, 517443), (173, 457623), (459, 172481), (519, 152541), (997, 79407), (1557, 50847), (2941, 26919), (2991, 26469), (4671, 16949), (8823, 8973)]