27831263235

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{471277}}^1$

素因数の和:471443

約数の個数: 32

約数和(自身を含む): 46328512512

約数和(自身を除く): 18497249277

約数列:

[1, 3, 5, 15, 31, 93, 127, 155, 381, 465, 635, 1905, 3937, 11811, 19685, 59055, 471277, 1413831, 2356385, 7069155, 14609587, 43828761, 59852179, 73047935, 179556537, 219143805, 299260895, 897782685, 1855417549, 5566252647, 9277087745, 27831263235]

約数ペア:

[(1, 27831263235), (3, 9277087745), (5, 5566252647), (15, 1855417549), (31, 897782685), (93, 299260895), (127, 219143805), (155, 179556537), (381, 73047935), (465, 59852179), (635, 43828761), (1905, 14609587), (3937, 7069155), (11811, 2356385), (19685, 1413831), (59055, 471277)]