2193192279

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{6586163}}^1$

素因数の和:6586206

約数の個数: 12

約数和(自身を含む): 3253565016

約数和(自身を除く): 1060372737

約数列:

[1, 3, 9, 37, 111, 333, 6586163, 19758489, 59275467, 243688031, 731064093, 2193192279]

約数ペア:

[(1, 2193192279), (3, 731064093), (9, 243688031), (37, 59275467), (111, 19758489), (333, 6586163)]