30267303

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 44688000

約数和(自身を除く): 14420697

約数列:

[1, 3, 11, 33, 121, 199, 363, 419, 597, 1257, 2189, 4609, 6567, 13827, 24079, 50699, 72237, 83381, 152097, 250143, 917191, 2751573, 10089101, 30267303]

約数ペア:

[(1, 30267303), (3, 10089101), (11, 2751573), (33, 917191), (121, 250143), (199, 152097), (363, 83381), (419, 72237), (597, 50699), (1257, 24079), (2189, 13827), (4609, 6567)]