27203660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123653}}^1$

素因数の和:123673

約数の個数: 24

約数和(自身を含む): 62321616

約数和(自身を除く): 35117956

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 123653, 247306, 494612, 618265, 1236530, 1360183, 2473060, 2720366, 5440732, 6800915, 13601830, 27203660]

約数ペア:

[(1, 27203660), (2, 13601830), (4, 6800915), (5, 5440732), (10, 2720366), (11, 2473060), (20, 1360183), (22, 1236530), (44, 618265), (55, 494612), (110, 247306), (220, 123653)]