2997491886

素因数分解:

$2^1\times 3^3\times {\mathrm{55509109}}^1$

素因数の和:55509120

約数の個数: 16

約数和(自身を含む): 6661093200

約数和(自身を除く): 3663601314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 55509109, 111018218, 166527327, 333054654, 499581981, 999163962, 1498745943, 2997491886]

約数ペア:

[(1, 2997491886), (2, 1498745943), (3, 999163962), (6, 499581981), (9, 333054654), (18, 166527327), (27, 111018218), (54, 55509109)]