12964984983

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{6089}}^1$

素因数の和:6469

約数の個数: 40

約数和(自身を含む): 19642539840

約数和(自身を除く): 6677554857

約数列:

[1, 3, 9, 27, 81, 97, 271, 291, 813, 873, 2439, 2619, 6089, 7317, 7857, 18267, 21951, 26287, 54801, 78861, 164403, 236583, 493209, 590633, 709749, 1650119, 1771899, 2129247, 4950357, 5315697, 14851071, 15947091, 44553213, 47841273, 133659639, 160061543, 480184629, 1440553887, 4321661661, 12964984983]

約数ペア:

[(1, 12964984983), (3, 4321661661), (9, 1440553887), (27, 480184629), (81, 160061543), (97, 133659639), (271, 47841273), (291, 44553213), (813, 15947091), (873, 14851071), (2439, 5315697), (2619, 4950357), (6089, 2129247), (7317, 1771899), (7857, 1650119), (18267, 709749), (21951, 590633), (26287, 493209), (54801, 236583), (78861, 164403)]