30846231

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{87881}}^1$

素因数の和:87903

約数の個数: 16

約数和(自身を含む): 49213920

約数和(自身を除く): 18367689

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 87881, 263643, 790929, 1142453, 2372787, 3427359, 10282077, 30846231]

約数ペア:

[(1, 30846231), (3, 10282077), (9, 3427359), (13, 2372787), (27, 1142453), (39, 790929), (117, 263643), (351, 87881)]