6620229

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 12265344

約数和(自身を除く): 5645115

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 63, 77, 99, 123, 231, 233, 287, 369, 451, 693, 699, 861, 1353, 1631, 2097, 2563, 2583, 3157, 4059, 4893, 7689, 9471, 9553, 14679, 17941, 23067, 28413, 28659, 53823, 66871, 85977, 105083, 161469, 200613, 315249, 601839, 735581, 945747, 2206743, 6620229]

約数ペア:

[(1, 6620229), (3, 2206743), (7, 945747), (9, 735581), (11, 601839), (21, 315249), (33, 200613), (41, 161469), (63, 105083), (77, 85977), (99, 66871), (123, 53823), (231, 28659), (233, 28413), (287, 23067), (369, 17941), (451, 14679), (693, 9553), (699, 9471), (861, 7689), (1353, 4893), (1631, 4059), (2097, 3157), (2563, 2583)]