28579869

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1367}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 43535232

約数和(自身を除く): 14955363

約数列:

[1, 3, 9, 23, 69, 101, 207, 303, 909, 1367, 2323, 4101, 6969, 12303, 20907, 31441, 94323, 138067, 282969, 414201, 1242603, 3175541, 9526623, 28579869]

約数ペア:

[(1, 28579869), (3, 9526623), (9, 3175541), (23, 1242603), (69, 414201), (101, 282969), (207, 138067), (303, 94323), (909, 31441), (1367, 20907), (2323, 12303), (4101, 6969)]