2007475029

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14897}}^1$

素因数の和:14967

約数の個数: 64

約数和(自身を含む): 3661332480

約数和(自身を除く): 1653857451

約数列:

[1, 3, 7, 9, 21, 23, 27, 31, 63, 69, 93, 161, 189, 207, 217, 279, 483, 621, 651, 713, 837, 1449, 1953, 2139, 4347, 4991, 5859, 6417, 14897, 14973, 19251, 44691, 44919, 104279, 134073, 134757, 312837, 342631, 402219, 461807, 938511, 1027893, 1385421, 2398417, 2815533, 3083679, 3232649, 4156263, 7195251, 9251037, 9697947, 10621561, 12468789, 21585753, 29093841, 31864683, 64757259, 74350927, 87281523, 95594049, 223052781, 286782147, 669158343, 2007475029]

約数ペア:

[(1, 2007475029), (3, 669158343), (7, 286782147), (9, 223052781), (21, 95594049), (23, 87281523), (27, 74350927), (31, 64757259), (63, 31864683), (69, 29093841), (93, 21585753), (161, 12468789), (189, 10621561), (207, 9697947), (217, 9251037), (279, 7195251), (483, 4156263), (621, 3232649), (651, 3083679), (713, 2815533), (837, 2398417), (1449, 1385421), (1953, 1027893), (2139, 938511), (4347, 461807), (4991, 402219), (5859, 342631), (6417, 312837), (14897, 134757), (14973, 134073), (19251, 104279), (44691, 44919)]