8374367079

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{2707}}^1$

素因数の和:3056

約数の個数: 48

約数和(自身を含む): 13194740832

約数和(自身を除く): 4820373753

約数列:

[1, 3, 9, 13, 39, 117, 137, 193, 411, 579, 1233, 1737, 1781, 2509, 2707, 5343, 7527, 8121, 16029, 22581, 24363, 26441, 35191, 79323, 105573, 237969, 316719, 343733, 370859, 522451, 1031199, 1112577, 1567353, 3093597, 3337731, 4702059, 4821167, 6791863, 14463501, 20375589, 43390503, 61126767, 71575787, 214727361, 644182083, 930485231, 2791455693, 8374367079]

約数ペア:

[(1, 8374367079), (3, 2791455693), (9, 930485231), (13, 644182083), (39, 214727361), (117, 71575787), (137, 61126767), (193, 43390503), (411, 20375589), (579, 14463501), (1233, 6791863), (1737, 4821167), (1781, 4702059), (2509, 3337731), (2707, 3093597), (5343, 1567353), (7527, 1112577), (8121, 1031199), (16029, 522451), (22581, 370859), (24363, 343733), (26441, 316719), (35191, 237969), (79323, 105573)]