1089983547

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{195023}}^1$

素因数の和:195061

約数の個数: 24

約数和(自身を含む): 1703729664

約数和(自身を除く): 613746117

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 195023, 585069, 1755207, 4485529, 5265621, 13456587, 15796863, 40369761, 47390589, 121109283, 363327849, 1089983547]

約数ペア:

[(1, 1089983547), (3, 363327849), (9, 121109283), (23, 47390589), (27, 40369761), (69, 15796863), (81, 13456587), (207, 5265621), (243, 4485529), (621, 1755207), (1863, 585069), (5589, 195023)]