2732409

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^2$

素因数の和:102

約数の個数: 27

約数和(自身を含む): 4314063

約数和(自身を除く): 1581654

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 361, 551, 841, 1083, 1653, 2523, 3249, 4959, 7569, 10469, 15979, 31407, 47937, 94221, 143811, 303601, 910803, 2732409]

約数ペア:

[(1, 2732409), (3, 910803), (9, 303601), (19, 143811), (29, 94221), (57, 47937), (87, 31407), (171, 15979), (261, 10469), (361, 7569), (551, 4959), (841, 3249), (1083, 2523)]