29999307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7057}}^1$

素因数の和:7182

約数の個数: 16

約数和(自身を含む): 43477280

約数和(自身を除く): 13477973

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 7057, 21171, 91741, 275223, 769213, 2307639, 9999769, 29999307]

約数ペア:

[(1, 29999307), (3, 9999769), (13, 2307639), (39, 769213), (109, 275223), (327, 91741), (1417, 21171), (4251, 7057)]