248724927

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{4139}}^1$

素因数の和:4763

約数の個数: 24

約数和(自身を含む): 392670720

約数和(自身を除く): 143945793

約数列:

[1, 3, 9, 11, 33, 99, 607, 1821, 4139, 5463, 6677, 12417, 20031, 37251, 45529, 60093, 136587, 409761, 2512373, 7537119, 22611357, 27636103, 82908309, 248724927]

約数ペア:

[(1, 248724927), (3, 82908309), (9, 27636103), (11, 22611357), (33, 7537119), (99, 2512373), (607, 409761), (1821, 136587), (4139, 60093), (5463, 45529), (6677, 37251), (12417, 20031)]