2079017361

素因数分解:

$3^5\times {\mathrm{547}}^1\times {\mathrm{15641}}^1$

素因数の和:16203

約数の個数: 24

約数和(自身を含む): 3120141024

約数和(自身を除く): 1041123663

約数列:

[1, 3, 9, 27, 81, 243, 547, 1641, 4923, 14769, 15641, 44307, 46923, 132921, 140769, 422307, 1266921, 3800763, 8555627, 25666881, 77000643, 231001929, 693005787, 2079017361]

約数ペア:

[(1, 2079017361), (3, 693005787), (9, 231001929), (27, 77000643), (81, 25666881), (243, 8555627), (547, 3800763), (1641, 1266921), (4923, 422307), (14769, 140769), (15641, 132921), (44307, 46923)]