26746671

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 43338240

約数和(自身を除く): 16591569

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 259, 609, 777, 1073, 1187, 3219, 3561, 7511, 8309, 22533, 24927, 34423, 43919, 103269, 131757, 240961, 307433, 722883, 922299, 1273651, 3820953, 8915557, 26746671]

約数ペア:

[(1, 26746671), (3, 8915557), (7, 3820953), (21, 1273651), (29, 922299), (37, 722883), (87, 307433), (111, 240961), (203, 131757), (259, 103269), (609, 43919), (777, 34423), (1073, 24927), (1187, 22533), (3219, 8309), (3561, 7511)]