444865149

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{1459}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 689587200

約数和(自身を除く): 244722051

約数列:

[1, 3, 9, 23, 27, 69, 207, 491, 621, 1459, 1473, 4377, 4419, 11293, 13131, 13257, 33557, 33879, 39393, 100671, 101637, 302013, 304911, 716369, 906039, 2149107, 6447321, 16476487, 19341963, 49429461, 148288383, 444865149]

約数ペア:

[(1, 444865149), (3, 148288383), (9, 49429461), (23, 19341963), (27, 16476487), (69, 6447321), (207, 2149107), (491, 906039), (621, 716369), (1459, 304911), (1473, 302013), (4377, 101637), (4419, 100671), (11293, 39393), (13131, 33879), (13257, 33557)]