7705503

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 12734400

約数和(自身を除く): 5028897

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 757, 783, 1131, 2271, 3393, 6813, 9841, 10179, 20439, 21953, 29523, 65859, 88569, 197577, 265707, 285389, 592731, 856167, 2568501, 7705503]

約数ペア:

[(1, 7705503), (3, 2568501), (9, 856167), (13, 592731), (27, 285389), (29, 265707), (39, 197577), (87, 88569), (117, 65859), (261, 29523), (351, 21953), (377, 20439), (757, 10179), (783, 9841), (1131, 6813), (2271, 3393)]