27328197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 42481152

約数和(自身を除く): 15152955

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 611, 663, 799, 877, 1833, 2397, 2631, 10387, 11401, 14909, 31161, 34203, 41219, 44727, 123657, 193817, 535847, 581451, 700723, 1607541, 2102169, 9109399, 27328197]

約数ペア:

[(1, 27328197), (3, 9109399), (13, 2102169), (17, 1607541), (39, 700723), (47, 581451), (51, 535847), (141, 193817), (221, 123657), (611, 44727), (663, 41219), (799, 34203), (877, 31161), (1833, 14909), (2397, 11401), (2631, 10387)]