6871977

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5741}}^1$

素因数の和:5773

約数の個数: 24

約数和(自身を含む): 11943360

約数和(自身を除く): 5071383

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 5741, 17223, 40187, 51669, 109079, 120561, 327237, 361683, 763553, 981711, 2290659, 6871977]

約数ペア:

[(1, 6871977), (3, 2290659), (7, 981711), (9, 763553), (19, 361683), (21, 327237), (57, 120561), (63, 109079), (133, 51669), (171, 40187), (399, 17223), (1197, 5741)]