282138021

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{14321}}^1$

素因数の和:14537

約数の個数: 24

約数和(自身を含む): 446846400

約数和(自身を除く): 164708379

約数列:

[1, 3, 9, 11, 33, 99, 199, 597, 1791, 2189, 6567, 14321, 19701, 42963, 128889, 157531, 472593, 1417779, 2849879, 8549637, 25648911, 31348669, 94046007, 282138021]

約数ペア:

[(1, 282138021), (3, 94046007), (9, 31348669), (11, 25648911), (33, 8549637), (99, 2849879), (199, 1417779), (597, 472593), (1791, 157531), (2189, 128889), (6567, 42963), (14321, 19701)]