15673815819

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{64223}}^1$

素因数の和:64389

約数の個数: 40

約数和(自身を含む): 24618857472

約数和(自身を除く): 8945041653

約数列:

[1, 3, 9, 23, 27, 69, 81, 131, 207, 393, 621, 1179, 1863, 3013, 3537, 9039, 10611, 27117, 64223, 81351, 192669, 244053, 578007, 1477129, 1734021, 4431387, 5202063, 8413213, 13294161, 25239639, 39882483, 75718917, 119647449, 193503899, 227156751, 580511697, 681470253, 1741535091, 5224605273, 15673815819]

約数ペア:

[(1, 15673815819), (3, 5224605273), (9, 1741535091), (23, 681470253), (27, 580511697), (69, 227156751), (81, 193503899), (131, 119647449), (207, 75718917), (393, 39882483), (621, 25239639), (1179, 13294161), (1863, 8413213), (3013, 5202063), (3537, 4431387), (9039, 1734021), (10611, 1477129), (27117, 578007), (64223, 244053), (81351, 192669)]