75643821

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5419}}^1$

素因数の和:5486

約数の個数: 32

約数和(自身を含む): 124876800

約数和(自身を除く): 49232979

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 4653, 5419, 13959, 16257, 48771, 59609, 146313, 178827, 254693, 536481, 764079, 1609443, 2292237, 2801623, 6876711, 8404869, 25214607, 75643821]

約数ペア:

[(1, 75643821), (3, 25214607), (9, 8404869), (11, 6876711), (27, 2801623), (33, 2292237), (47, 1609443), (99, 764079), (141, 536481), (297, 254693), (423, 178827), (517, 146313), (1269, 59609), (1551, 48771), (4653, 16257), (5419, 13959)]