18452785077

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{112859}}^1$

素因数の和:113393

約数の個数: 24

約数和(自身を含む): 27430397280

約数和(自身を除く): 8977612203

約数列:

[1, 3, 9, 37, 111, 333, 491, 1473, 4419, 18167, 54501, 112859, 163503, 338577, 1015731, 4175783, 12527349, 37582047, 55413769, 166241307, 498723921, 2050309453, 6150928359, 18452785077]

約数ペア:

[(1, 18452785077), (3, 6150928359), (9, 2050309453), (37, 498723921), (111, 166241307), (333, 55413769), (491, 37582047), (1473, 12527349), (4419, 4175783), (18167, 1015731), (54501, 338577), (112859, 163503)]