2201231997

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3544657}}^1$

素因数の和:3544689

約数の個数: 16

約数和(自身を含む): 3402871680

約数和(自身を除く): 1201639683

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3544657, 10633971, 31901913, 81527111, 95705739, 244581333, 733743999, 2201231997]

約数ペア:

[(1, 2201231997), (3, 733743999), (9, 244581333), (23, 95705739), (27, 81527111), (69, 31901913), (207, 10633971), (621, 3544657)]