8220348864009

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2699}}^1\times {\mathrm{1047713}}^1$

素因数の和:1050454

約数の個数: 48

約数和(自身を含む): 13238914104000

約数和(自身を除く): 5018565239991

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2699, 2907, 8097, 24291, 45883, 51281, 137649, 153843, 412947, 461529, 871777, 1047713, 2615331, 3143139, 7845993, 9429417, 17811121, 19906547, 53433363, 59719641, 160300089, 179158923, 338411299, 1015233897, 2827777387, 3045701691, 8483332161, 25449996483, 48072215579, 53727770353, 144216646737, 161183311059, 432649940211, 483549933177, 913372096001, 2740116288003, 8220348864009]

約数ペア:

[(1, 8220348864009), (3, 2740116288003), (9, 913372096001), (17, 483549933177), (19, 432649940211), (51, 161183311059), (57, 144216646737), (153, 53727770353), (171, 48072215579), (323, 25449996483), (969, 8483332161), (2699, 3045701691), (2907, 2827777387), (8097, 1015233897), (24291, 338411299), (45883, 179158923), (51281, 160300089), (137649, 59719641), (153843, 53433363), (412947, 19906547), (461529, 17811121), (871777, 9429417), (1047713, 7845993), (2615331, 3143139)]