15666779493

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{1409}}^1\times {\mathrm{30133}}^1$

素因数の和:31589

約数の個数: 24

約数和(自身を含む): 23198961240

約数和(自身を除く): 7532181747

約数列:

[1, 3, 9, 41, 123, 369, 1409, 4227, 12681, 30133, 57769, 90399, 173307, 271197, 519921, 1235453, 3706359, 11119077, 42457397, 127372191, 382116573, 1740753277, 5222259831, 15666779493]

約数ペア:

[(1, 15666779493), (3, 5222259831), (9, 1740753277), (41, 382116573), (123, 127372191), (369, 42457397), (1409, 11119077), (4227, 3706359), (12681, 1235453), (30133, 519921), (57769, 271197), (90399, 173307)]