127879803

素因数分解:

$3^4\times {\mathrm{911}}^1\times {\mathrm{1733}}^1$

素因数の和:2656

約数の個数: 20

約数和(自身を含む): 191350368

約数和(自身を除く): 63470565

約数列:

[1, 3, 9, 27, 81, 911, 1733, 2733, 5199, 8199, 15597, 24597, 46791, 73791, 140373, 1578763, 4736289, 14208867, 42626601, 127879803]

約数ペア:

[(1, 127879803), (3, 42626601), (9, 14208867), (27, 4736289), (81, 1578763), (911, 140373), (1733, 73791), (2733, 46791), (5199, 24597), (8199, 15597)]