8854191

素因数分解:

$3^5\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 13453440

約数和(自身を除く): 4599249

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 439, 747, 1317, 2241, 3951, 6723, 11853, 20169, 35559, 36437, 106677, 109311, 327933, 983799, 2951397, 8854191]

約数ペア:

[(1, 8854191), (3, 2951397), (9, 983799), (27, 327933), (81, 109311), (83, 106677), (243, 36437), (249, 35559), (439, 20169), (747, 11853), (1317, 6723), (2241, 3951)]