42782883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3217}}^1$

素因数の和:3275

約数の個数: 32

約数和(自身を含む): 69199872

約数和(自身を除く): 26416989

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 3217, 4433, 9651, 13299, 35387, 41821, 99727, 106161, 125463, 299181, 460031, 1096997, 1296451, 1380093, 3290991, 3889353, 14260961, 42782883]

約数ペア:

[(1, 42782883), (3, 14260961), (11, 3889353), (13, 3290991), (31, 1380093), (33, 1296451), (39, 1096997), (93, 460031), (143, 299181), (341, 125463), (403, 106161), (429, 99727), (1023, 41821), (1209, 35387), (3217, 13299), (4433, 9651)]