9866241

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 18570240

約数和(自身を除く): 8703999

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 619, 693, 759, 1449, 1771, 1857, 2277, 4333, 5313, 5571, 6809, 12999, 14237, 15939, 20427, 38997, 42711, 47663, 61281, 99659, 128133, 142989, 156607, 298977, 428967, 469821, 896931, 1096249, 1409463, 3288747, 9866241]

約数ペア:

[(1, 9866241), (3, 3288747), (7, 1409463), (9, 1096249), (11, 896931), (21, 469821), (23, 428967), (33, 298977), (63, 156607), (69, 142989), (77, 128133), (99, 99659), (161, 61281), (207, 47663), (231, 42711), (253, 38997), (483, 20427), (619, 15939), (693, 14237), (759, 12999), (1449, 6809), (1771, 5571), (1857, 5313), (2277, 4333)]