274987443

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{3167}}^1$

素因数の和:3554

約数の個数: 16

約数和(自身を含む): 371644416

約数和(自身を除く): 96656973

約数列:

[1, 3, 103, 281, 309, 843, 3167, 9501, 28943, 86829, 326201, 889927, 978603, 2669781, 91662481, 274987443]

約数ペア:

[(1, 274987443), (3, 91662481), (103, 2669781), (281, 978603), (309, 889927), (843, 326201), (3167, 86829), (9501, 28943)]