26562573

素因数分解:

$3^6\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 28

約数和(自身を含む): 40397280

約数和(自身を除く): 13834707

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 439, 729, 747, 1317, 2241, 3951, 6723, 11853, 20169, 35559, 36437, 60507, 106677, 109311, 320031, 327933, 983799, 2951397, 8854191, 26562573]

約数ペア:

[(1, 26562573), (3, 8854191), (9, 2951397), (27, 983799), (81, 327933), (83, 320031), (243, 109311), (249, 106677), (439, 60507), (729, 36437), (747, 35559), (1317, 20169), (2241, 11853), (3951, 6723)]