827271486

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{3257}}^1$

素因数の和:3505

約数の個数: 48

約数和(自身を含む): 1823593824

約数和(自身を除く): 996322338

約数列:

[1, 2, 3, 6, 9, 18, 103, 137, 206, 274, 309, 411, 618, 822, 927, 1233, 1854, 2466, 3257, 6514, 9771, 14111, 19542, 28222, 29313, 42333, 58626, 84666, 126999, 253998, 335471, 446209, 670942, 892418, 1006413, 1338627, 2012826, 2677254, 3019239, 4015881, 6038478, 8031762, 45959527, 91919054, 137878581, 275757162, 413635743, 827271486]

約数ペア:

[(1, 827271486), (2, 413635743), (3, 275757162), (6, 137878581), (9, 91919054), (18, 45959527), (103, 8031762), (137, 6038478), (206, 4015881), (274, 3019239), (309, 2677254), (411, 2012826), (618, 1338627), (822, 1006413), (927, 892418), (1233, 670942), (1854, 446209), (2466, 335471), (3257, 253998), (6514, 126999), (9771, 84666), (14111, 58626), (19542, 42333), (28222, 29313)]