261826947612

素因数分解:

$2^2\times 3^4\times {\mathrm{808107863}}^1$

素因数の和:808107879

約数の個数: 30

約数和(自身を含む): 684467360808

約数和(自身を除く): 422640413196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 808107863, 1616215726, 2424323589, 3232431452, 4848647178, 7272970767, 9697294356, 14545941534, 21818912301, 29091883068, 43637824602, 65456736903, 87275649204, 130913473806, 261826947612]

約数ペア:

[(1, 261826947612), (2, 130913473806), (3, 87275649204), (4, 65456736903), (6, 43637824602), (9, 29091883068), (12, 21818912301), (18, 14545941534), (27, 9697294356), (36, 7272970767), (54, 4848647178), (81, 3232431452), (108, 2424323589), (162, 1616215726), (324, 808107863)]