331573473

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3709}}^1$

素因数の和:3779

約数の個数: 64

約数和(自身を含む): 626841600

約数和(自身を除く): 295268127

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 63, 77, 99, 129, 189, 231, 297, 301, 387, 473, 693, 903, 1161, 1419, 2079, 2709, 3311, 3709, 4257, 8127, 9933, 11127, 12771, 25963, 29799, 33381, 40799, 77889, 89397, 100143, 122397, 159487, 233667, 285593, 367191, 478461, 701001, 856779, 1101573, 1116409, 1435383, 1754357, 2570337, 3349227, 4306149, 5263071, 7711011, 10047681, 12280499, 15789213, 30143043, 36841497, 47367639, 110524491, 331573473]

約数ペア:

[(1, 331573473), (3, 110524491), (7, 47367639), (9, 36841497), (11, 30143043), (21, 15789213), (27, 12280499), (33, 10047681), (43, 7711011), (63, 5263071), (77, 4306149), (99, 3349227), (129, 2570337), (189, 1754357), (231, 1435383), (297, 1116409), (301, 1101573), (387, 856779), (473, 701001), (693, 478461), (903, 367191), (1161, 285593), (1419, 233667), (2079, 159487), (2709, 122397), (3311, 100143), (3709, 89397), (4257, 77889), (8127, 40799), (9933, 33381), (11127, 29799), (12771, 25963)]