6898749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1237}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 10874592

約数和(自身を除く): 3975843

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1237, 1859, 3711, 5577, 13607, 16081, 40821, 48243, 176891, 209053, 530673, 627159, 2299583, 6898749]

約数ペア:

[(1, 6898749), (3, 2299583), (11, 627159), (13, 530673), (33, 209053), (39, 176891), (143, 48243), (169, 40821), (429, 16081), (507, 13607), (1237, 5577), (1859, 3711)]