2291796747

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{340889}}^1$

素因数の和:340984

約数の個数: 20

約数和(自身を含む): 3464805960

約数和(自身を除く): 1173009213

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 340889, 1022667, 3068001, 9204003, 27612009, 28293787, 84881361, 254644083, 763932249, 2291796747]

約数ペア:

[(1, 2291796747), (3, 763932249), (9, 254644083), (27, 84881361), (81, 28293787), (83, 27612009), (249, 9204003), (747, 3068001), (2241, 1022667), (6723, 340889)]