2043750111

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{782147}}^1$

素因数の和:782230

約数の個数: 16

約数和(自身を含む): 2978419584

約数和(自身を除く): 934669473

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 782147, 2346441, 10167911, 30503733, 52403849, 157211547, 681250037, 2043750111]

約数ペア:

[(1, 2043750111), (3, 681250037), (13, 157211547), (39, 52403849), (67, 30503733), (201, 10167911), (871, 2346441), (2613, 782147)]