27204885

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2711}}^1$

素因数の和:2945

約数の個数: 24

約数和(自身を含む): 47384064

約数和(自身を除く): 20179179

約数列:

[1, 3, 5, 9, 15, 45, 223, 669, 1115, 2007, 2711, 3345, 8133, 10035, 13555, 24399, 40665, 121995, 604553, 1813659, 3022765, 5440977, 9068295, 27204885]

約数ペア:

[(1, 27204885), (3, 9068295), (5, 5440977), (9, 3022765), (15, 1813659), (45, 604553), (223, 121995), (669, 40665), (1115, 24399), (2007, 13555), (2711, 10035), (3345, 8133)]