26178633

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{8287}}^1$

素因数の和:8315

約数の個数: 24

約数和(自身を含む): 42235648

約数和(自身を除く): 16057015

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 8287, 24861, 74583, 107731, 223749, 323193, 671247, 969579, 2013741, 2908737, 8726211, 26178633]

約数ペア:

[(1, 26178633), (3, 8726211), (9, 2908737), (13, 2013741), (27, 969579), (39, 671247), (81, 323193), (117, 223749), (243, 107731), (351, 74583), (1053, 24861), (3159, 8287)]