28206573

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 38332416

約数和(自身を除く): 10125843

約数列:

[1, 3, 101, 127, 303, 381, 733, 2199, 12827, 38481, 74033, 93091, 222099, 279273, 9402191, 28206573]

約数ペア:

[(1, 28206573), (3, 9402191), (101, 279273), (127, 222099), (303, 93091), (381, 74033), (733, 38481), (2199, 12827)]