3121342542

素因数分解:

$2^1\times 3^2\times {\mathrm{173407919}}^1$

素因数の和:173407927

約数の個数: 12

約数和(自身を含む): 6762908880

約数和(自身を除く): 3641566338

約数列:

[1, 2, 3, 6, 9, 18, 173407919, 346815838, 520223757, 1040447514, 1560671271, 3121342542]

約数ペア:

[(1, 3121342542), (2, 1560671271), (3, 1040447514), (6, 520223757), (9, 346815838), (18, 173407919)]