2247671349

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1301}}^1$

素因数の和:1608

約数の個数: 80

約数和(自身を含む): 4204480896

約数和(自身を除く): 1956809547

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 277, 297, 567, 693, 831, 891, 1301, 1939, 2079, 2493, 3047, 3903, 5817, 6237, 7479, 9107, 9141, 11709, 14311, 17451, 21329, 22437, 27321, 27423, 35127, 42933, 52353, 63987, 81963, 82269, 100177, 105381, 128799, 157059, 191961, 245889, 246807, 300531, 360377, 386397, 575883, 737667, 901593, 1081131, 1159191, 1727649, 2522639, 2704779, 3243393, 3964147, 7567917, 8114337, 9730179, 11892441, 22703751, 27749029, 29190537, 35677323, 68111253, 83247087, 107031969, 204333759, 249741261, 321095907, 749223783, 2247671349]

約数ペア:

[(1, 2247671349), (3, 749223783), (7, 321095907), (9, 249741261), (11, 204333759), (21, 107031969), (27, 83247087), (33, 68111253), (63, 35677323), (77, 29190537), (81, 27749029), (99, 22703751), (189, 11892441), (231, 9730179), (277, 8114337), (297, 7567917), (567, 3964147), (693, 3243393), (831, 2704779), (891, 2522639), (1301, 1727649), (1939, 1159191), (2079, 1081131), (2493, 901593), (3047, 737667), (3903, 575883), (5817, 386397), (6237, 360377), (7479, 300531), (9107, 246807), (9141, 245889), (11709, 191961), (14311, 157059), (17451, 128799), (21329, 105381), (22437, 100177), (27321, 82269), (27423, 81963), (35127, 63987), (42933, 52353)]