2744199

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 4298112

約数和(自身を除く): 1553913

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 491, 621, 1473, 1863, 4419, 5589, 11293, 13257, 33879, 39771, 101637, 119313, 304911, 914733, 2744199]

約数ペア:

[(1, 2744199), (3, 914733), (9, 304911), (23, 119313), (27, 101637), (69, 39771), (81, 33879), (207, 13257), (243, 11293), (491, 5589), (621, 4419), (1473, 1863)]