18293613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7001}}^1$

素因数の和:7084

約数の個数: 16

約数和(自身を含む): 26663616

約数和(自身を除く): 8370003

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 7001, 21003, 91013, 273039, 469067, 1407201, 6097871, 18293613]

約数ペア:

[(1, 18293613), (3, 6097871), (13, 1407201), (39, 469067), (67, 273039), (201, 91013), (871, 21003), (2613, 7001)]