4155939

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 6638112

約数和(自身を除く): 2482173

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 1181, 3519, 3543, 10629, 20077, 27163, 60231, 81489, 180693, 244467, 461771, 1385313, 4155939]

約数ペア:

[(1, 4155939), (3, 1385313), (9, 461771), (17, 244467), (23, 180693), (51, 81489), (69, 60231), (153, 27163), (207, 20077), (391, 10629), (1173, 3543), (1181, 3519)]