127940967

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{523}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 231499008

約数和(自身を除く): 103558041

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 353, 523, 693, 1059, 1569, 2471, 3177, 3661, 3883, 4707, 5753, 7413, 10983, 11649, 17259, 22239, 27181, 32949, 34947, 40271, 51777, 81543, 120813, 184619, 244629, 362439, 553857, 1292333, 1661571, 2030809, 3876999, 6092427, 11630997, 14215663, 18277281, 42646989, 127940967]

約数ペア:

[(1, 127940967), (3, 42646989), (7, 18277281), (9, 14215663), (11, 11630997), (21, 6092427), (33, 3876999), (63, 2030809), (77, 1661571), (99, 1292333), (231, 553857), (353, 362439), (523, 244629), (693, 184619), (1059, 120813), (1569, 81543), (2471, 51777), (3177, 40271), (3661, 34947), (3883, 32949), (4707, 27181), (5753, 22239), (7413, 17259), (10983, 11649)]