42942339

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{757}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 69857280

約数和(自身を除く): 26914941

約数列:

[1, 3, 9, 11, 27, 33, 99, 191, 297, 573, 757, 1719, 2101, 2271, 5157, 6303, 6813, 8327, 18909, 20439, 24981, 56727, 74943, 144587, 224829, 433761, 1301283, 1590457, 3903849, 4771371, 14314113, 42942339]

約数ペア:

[(1, 42942339), (3, 14314113), (9, 4771371), (11, 3903849), (27, 1590457), (33, 1301283), (99, 433761), (191, 224829), (297, 144587), (573, 74943), (757, 56727), (1719, 24981), (2101, 20439), (2271, 18909), (5157, 8327), (6303, 6813)]