89809641

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{16069}}^1$

素因数の和:16107

約数の個数: 24

約数和(自身を含む): 140387520

約数和(自身を除く): 50577879

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 16069, 48207, 144621, 369587, 433863, 1108761, 1301589, 3326283, 3904767, 9978849, 29936547, 89809641]

約数ペア:

[(1, 89809641), (3, 29936547), (9, 9978849), (23, 3904767), (27, 3326283), (69, 1301589), (81, 1108761), (207, 433863), (243, 369587), (621, 144621), (1863, 48207), (5589, 16069)]