33217263

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 52569600

約数和(自身を除く): 19352337

約数列:

[1, 3, 9, 19, 27, 57, 73, 171, 219, 513, 657, 887, 1387, 1971, 2661, 4161, 7983, 12483, 16853, 23949, 37449, 50559, 64751, 151677, 194253, 455031, 582759, 1230269, 1748277, 3690807, 11072421, 33217263]

約数ペア:

[(1, 33217263), (3, 11072421), (9, 3690807), (19, 1748277), (27, 1230269), (57, 582759), (73, 455031), (171, 194253), (219, 151677), (513, 64751), (657, 50559), (887, 37449), (1387, 23949), (1971, 16853), (2661, 12483), (4161, 7983)]