1330684173

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{541589}}^1$

素因数の和:541618

約数の個数: 32

約数和(自身を含む): 2426323200

約数和(自身を除く): 1095639027

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 541589, 1624767, 3791123, 4874301, 7040657, 11373369, 14622903, 21121971, 34120107, 49284599, 63365913, 102360321, 147853797, 190097739, 443561391, 1330684173]

約数ペア:

[(1, 1330684173), (3, 443561391), (7, 190097739), (9, 147853797), (13, 102360321), (21, 63365913), (27, 49284599), (39, 34120107), (63, 21121971), (91, 14622903), (117, 11373369), (189, 7040657), (273, 4874301), (351, 3791123), (819, 1624767), (2457, 541589)]