7130673

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 40

約数和(自身を含む): 11918016

約数和(自身を除く): 4787343

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 151, 159, 297, 453, 477, 583, 891, 1359, 1431, 1661, 1749, 4077, 4293, 4983, 5247, 8003, 12231, 14949, 15741, 24009, 44847, 47223, 72027, 88033, 134541, 216081, 264099, 648243, 792297, 2376891, 7130673]

約数ペア:

[(1, 7130673), (3, 2376891), (9, 792297), (11, 648243), (27, 264099), (33, 216081), (53, 134541), (81, 88033), (99, 72027), (151, 47223), (159, 44847), (297, 24009), (453, 15741), (477, 14949), (583, 12231), (891, 8003), (1359, 5247), (1431, 4983), (1661, 4293), (1749, 4077)]