2396439

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1543401

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 227, 391, 459, 621, 681, 1173, 2043, 3519, 3859, 5221, 6129, 10557, 11577, 15663, 34731, 46989, 88757, 104193, 140967, 266271, 798813, 2396439]

約数ペア:

[(1, 2396439), (3, 798813), (9, 266271), (17, 140967), (23, 104193), (27, 88757), (51, 46989), (69, 34731), (153, 15663), (207, 11577), (227, 10557), (391, 6129), (459, 5221), (621, 3859), (681, 3519), (1173, 2043)]