2012960943

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1399}}^1$

素因数の和:1769

約数の個数: 64

約数和(自身を含む): 3569664000

約数和(自身を除く): 1556703057

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 331, 483, 621, 993, 1399, 1449, 2317, 2979, 4197, 4347, 6951, 7613, 8937, 9793, 12591, 20853, 22839, 29379, 32177, 37773, 53291, 62559, 68517, 88137, 96531, 159873, 205551, 225239, 264411, 289593, 463069, 479619, 675717, 868779, 1389207, 1438857, 2027151, 3241483, 4167621, 6081453, 9724449, 10650587, 12502863, 29173347, 31951761, 74554109, 87520041, 95855283, 223662327, 287565849, 670986981, 2012960943]

約数ペア:

[(1, 2012960943), (3, 670986981), (7, 287565849), (9, 223662327), (21, 95855283), (23, 87520041), (27, 74554109), (63, 31951761), (69, 29173347), (161, 12502863), (189, 10650587), (207, 9724449), (331, 6081453), (483, 4167621), (621, 3241483), (993, 2027151), (1399, 1438857), (1449, 1389207), (2317, 868779), (2979, 675717), (4197, 479619), (4347, 463069), (6951, 289593), (7613, 264411), (8937, 225239), (9793, 205551), (12591, 159873), (20853, 96531), (22839, 88137), (29379, 68517), (32177, 62559), (37773, 53291)]