156738289833

素因数分解:

$3^2\times {\mathrm{641}}^1\times {\mathrm{683}}^1\times {\mathrm{39779}}^1$

素因数の和:41109

約数の個数: 24

約数和(自身を含む): 227090653920

約数和(自身を除く): 70352364087

約数列:

[1, 3, 9, 641, 683, 1923, 2049, 5769, 6147, 39779, 119337, 358011, 437803, 1313409, 3940227, 25498339, 27169057, 76495017, 81507171, 229485051, 244521513, 17415365537, 52246096611, 156738289833]

約数ペア:

[(1, 156738289833), (3, 52246096611), (9, 17415365537), (641, 244521513), (683, 229485051), (1923, 81507171), (2049, 76495017), (5769, 27169057), (6147, 25498339), (39779, 3940227), (119337, 1313409), (358011, 437803)]