2017419789

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8733419}}^1$

素因数の和:8733440

約数の個数: 16

約数和(自身を含む): 3353633280

約数和(自身を除く): 1336213491

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 8733419, 26200257, 61133933, 96067609, 183401799, 288202827, 672473263, 2017419789]

約数ペア:

[(1, 2017419789), (3, 672473263), (7, 288202827), (11, 183401799), (21, 96067609), (33, 61133933), (77, 26200257), (231, 8733419)]