28599867

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 42389568

約数和(自身を除く): 13789701

約数列:

[1, 3, 9, 73, 101, 219, 303, 431, 657, 909, 1293, 3879, 7373, 22119, 31463, 43531, 66357, 94389, 130593, 283167, 391779, 3177763, 9533289, 28599867]

約数ペア:

[(1, 28599867), (3, 9533289), (9, 3177763), (73, 391779), (101, 283167), (219, 130593), (303, 94389), (431, 66357), (657, 43531), (909, 31463), (1293, 22119), (3879, 7373)]