5453217

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 10475520

約数和(自身を除く): 5022303

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 61, 63, 77, 99, 129, 183, 189, 231, 297, 301, 387, 427, 473, 549, 671, 693, 903, 1161, 1281, 1419, 1647, 2013, 2079, 2623, 2709, 3311, 3843, 4257, 4697, 6039, 7869, 8127, 9933, 11529, 12771, 14091, 18117, 18361, 23607, 28853, 29799, 42273, 55083, 70821, 86559, 89397, 126819, 165249, 201971, 259677, 495747, 605913, 779031, 1817739, 5453217]

約数ペア:

[(1, 5453217), (3, 1817739), (7, 779031), (9, 605913), (11, 495747), (21, 259677), (27, 201971), (33, 165249), (43, 126819), (61, 89397), (63, 86559), (77, 70821), (99, 55083), (129, 42273), (183, 29799), (189, 28853), (231, 23607), (297, 18361), (301, 18117), (387, 14091), (427, 12771), (473, 11529), (549, 9933), (671, 8127), (693, 7869), (903, 6039), (1161, 4697), (1281, 4257), (1419, 3843), (1647, 3311), (2013, 2709), (2079, 2623)]