9121983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3491}}^1$

素因数の和:3574

約数の個数: 16

約数和(自身を含む): 13297536

約数和(自身を除く): 4175553

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 3491, 10473, 45383, 136149, 233897, 701691, 3040661, 9121983]

約数ペア:

[(1, 9121983), (3, 3040661), (13, 701691), (39, 233897), (67, 136149), (201, 45383), (871, 10473), (2613, 3491)]