271488564

素因数分解:

$2^2\times 3^3\times {\mathrm{661}}^1\times {\mathrm{3803}}^1$

素因数の和:4477

約数の個数: 48

約数和(自身を含む): 705109440

約数和(自身を除く): 433620876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 661, 1322, 1983, 2644, 3803, 3966, 5949, 7606, 7932, 11409, 11898, 15212, 17847, 22818, 23796, 34227, 35694, 45636, 68454, 71388, 102681, 136908, 205362, 410724, 2513783, 5027566, 7541349, 10055132, 15082698, 22624047, 30165396, 45248094, 67872141, 90496188, 135744282, 271488564]

約数ペア:

[(1, 271488564), (2, 135744282), (3, 90496188), (4, 67872141), (6, 45248094), (9, 30165396), (12, 22624047), (18, 15082698), (27, 10055132), (36, 7541349), (54, 5027566), (108, 2513783), (661, 410724), (1322, 205362), (1983, 136908), (2644, 102681), (3803, 71388), (3966, 68454), (5949, 45636), (7606, 35694), (7932, 34227), (11409, 23796), (11898, 22818), (15212, 17847)]