1854005247

素因数分解:

$3^3\times {\mathrm{2861}}^1\times {\mathrm{24001}}^1$

素因数の和:26871

約数の個数: 16

約数和(自身を含む): 2747748960

約数和(自身を除く): 893743713

約数列:

[1, 3, 9, 27, 2861, 8583, 24001, 25749, 72003, 77247, 216009, 648027, 68666861, 206000583, 618001749, 1854005247]

約数ペア:

[(1, 1854005247), (3, 618001749), (9, 206000583), (27, 68666861), (2861, 648027), (8583, 216009), (24001, 77247), (25749, 72003)]