1940916156777

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{20010889}}^1$

素因数の和:20011737

約数の個数: 24

約数和(自身を含む): 3022845043400

約数和(自身を除く): 1081928886623

約数列:

[1, 3, 9, 13, 39, 117, 829, 2487, 7461, 10777, 32331, 96993, 20010889, 60032667, 180098001, 260141557, 780424671, 2341274013, 16589026981, 49767080943, 149301242829, 215657350753, 646972052259, 1940916156777]

約数ペア:

[(1, 1940916156777), (3, 646972052259), (9, 215657350753), (13, 149301242829), (39, 49767080943), (117, 16589026981), (829, 2341274013), (2487, 780424671), (7461, 260141557), (10777, 180098001), (32331, 60032667), (96993, 20010889)]