13380451641

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{798023}}^1$

素因数の和:798064

約数の個数: 28

約数和(自身を含む): 20933765568

約数和(自身を除く): 7553313927

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 5589, 16767, 798023, 2394069, 7182207, 18354529, 21546621, 55063587, 64639863, 165190761, 193919589, 495572283, 581758767, 1486716849, 4460150547, 13380451641]

約数ペア:

[(1, 13380451641), (3, 4460150547), (9, 1486716849), (23, 581758767), (27, 495572283), (69, 193919589), (81, 165190761), (207, 64639863), (243, 55063587), (621, 21546621), (729, 18354529), (1863, 7182207), (5589, 2394069), (16767, 798023)]