9942426

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4721}}^1$

素因数の和:4748

約数の個数: 40

約数和(自身を含む): 23997204

約数和(自身を除く): 14054778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 4721, 9442, 14163, 28326, 42489, 61373, 84978, 122746, 127467, 184119, 254934, 368238, 382401, 552357, 764802, 1104714, 1657071, 3314142, 4971213, 9942426]

約数ペア:

[(1, 9942426), (2, 4971213), (3, 3314142), (6, 1657071), (9, 1104714), (13, 764802), (18, 552357), (26, 382401), (27, 368238), (39, 254934), (54, 184119), (78, 127467), (81, 122746), (117, 84978), (162, 61373), (234, 42489), (351, 28326), (702, 14163), (1053, 9442), (2106, 4721)]