63219663

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 108380160

約数和(自身を除く): 45160497

約数列:

[1, 3, 9, 13, 23, 27, 39, 41, 69, 117, 123, 191, 207, 299, 351, 369, 533, 573, 621, 897, 943, 1107, 1599, 1719, 2483, 2691, 2829, 4393, 4797, 5157, 7449, 7831, 8073, 8487, 12259, 13179, 14391, 22347, 23493, 25461, 36777, 39537, 57109, 67041, 70479, 101803, 110331, 118611, 171327, 180113, 211437, 305409, 330993, 513981, 540339, 916227, 1541943, 1621017, 2341469, 2748681, 4863051, 7024407, 21073221, 63219663]

約数ペア:

[(1, 63219663), (3, 21073221), (9, 7024407), (13, 4863051), (23, 2748681), (27, 2341469), (39, 1621017), (41, 1541943), (69, 916227), (117, 540339), (123, 513981), (191, 330993), (207, 305409), (299, 211437), (351, 180113), (369, 171327), (533, 118611), (573, 110331), (621, 101803), (897, 70479), (943, 67041), (1107, 57109), (1599, 39537), (1719, 36777), (2483, 25461), (2691, 23493), (2829, 22347), (4393, 14391), (4797, 13179), (5157, 12259), (7449, 8487), (7831, 8073)]