201793671

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{605987}}^1$

素因数の和:606030

約数の個数: 12

約数和(自身を含む): 299358072

約数和(自身を除く): 97564401

約数列:

[1, 3, 9, 37, 111, 333, 605987, 1817961, 5453883, 22421519, 67264557, 201793671]

約数ペア:

[(1, 201793671), (3, 67264557), (9, 22421519), (37, 5453883), (111, 1817961), (333, 605987)]