79047873

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 122171520

約数和(自身を除く): 43123647

約数列:

[1, 3, 9, 27, 37, 67, 111, 201, 333, 603, 999, 1181, 1809, 2479, 3543, 7437, 10629, 22311, 31887, 43697, 66933, 79127, 131091, 237381, 393273, 712143, 1179819, 2136429, 2927699, 8783097, 26349291, 79047873]

約数ペア:

[(1, 79047873), (3, 26349291), (9, 8783097), (27, 2927699), (37, 2136429), (67, 1179819), (111, 712143), (201, 393273), (333, 237381), (603, 131091), (999, 79127), (1181, 66933), (1809, 43697), (2479, 31887), (3543, 22311), (7437, 10629)]