217743485121

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3882799}}^1$

素因数の和:3882906

約数の個数: 32

約数和(自身を含む): 337958912000

約数和(自身を除く): 120215426879

約数列:

[1, 3, 9, 27, 31, 67, 93, 201, 279, 603, 837, 1809, 2077, 6231, 18693, 56079, 3882799, 11648397, 34945191, 104835573, 120366769, 260147533, 361100307, 780442599, 1083300921, 2341327797, 3249902763, 7023983391, 8064573523, 24193720569, 72581161707, 217743485121]

約数ペア:

[(1, 217743485121), (3, 72581161707), (9, 24193720569), (27, 8064573523), (31, 7023983391), (67, 3249902763), (93, 2341327797), (201, 1083300921), (279, 780442599), (603, 361100307), (837, 260147533), (1809, 120366769), (2077, 104835573), (6231, 34945191), (18693, 11648397), (56079, 3882799)]