1214849727

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1483333}}^1$

素因数の和:1483359

約数の個数: 24

約数和(自身を含む): 2159734304

約数和(自身を除く): 944884577

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1483333, 4449999, 10383331, 13349997, 19283329, 31149993, 57849987, 93449979, 134983303, 173549961, 404949909, 1214849727]

約数ペア:

[(1, 1214849727), (3, 404949909), (7, 173549961), (9, 134983303), (13, 93449979), (21, 57849987), (39, 31149993), (63, 19283329), (91, 13349997), (117, 10383331), (273, 4449999), (819, 1483333)]