2670840369

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{17509}}^1$

素因数の和:18529

約数の個数: 24

約数和(自身を含む): 4089145320

約数和(自身を除く): 1418304951

約数列:

[1, 3, 9, 17, 51, 153, 997, 2991, 8973, 16949, 17509, 50847, 52527, 152541, 157581, 297653, 892959, 2678877, 17456473, 52369419, 157108257, 296760041, 890280123, 2670840369]

約数ペア:

[(1, 2670840369), (3, 890280123), (9, 296760041), (17, 157108257), (51, 52369419), (153, 17456473), (997, 2678877), (2991, 892959), (8973, 297653), (16949, 157581), (17509, 152541), (50847, 52527)]