38378421

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{2687}}^1$

素因数の和:2742

約数の個数: 24

約数和(自身を含む): 59458560

約数和(自身を除く): 21080139

約数列:

[1, 3, 9, 23, 27, 69, 207, 529, 621, 1587, 2687, 4761, 8061, 14283, 24183, 61801, 72549, 185403, 556209, 1421423, 1668627, 4264269, 12792807, 38378421]

約数ペア:

[(1, 38378421), (3, 12792807), (9, 4264269), (23, 1668627), (27, 1421423), (69, 556209), (207, 185403), (529, 72549), (621, 61801), (1587, 24183), (2687, 14283), (4761, 8061)]