26941119

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 38478720

約数和(自身を除く): 11537601

約数列:

[1, 3, 23, 53, 69, 139, 159, 417, 1219, 2809, 3197, 3657, 7367, 8427, 9591, 22101, 64607, 169441, 193821, 390451, 508323, 1171353, 8980373, 26941119]

約数ペア:

[(1, 26941119), (3, 8980373), (23, 1171353), (53, 508323), (69, 390451), (139, 193821), (159, 169441), (417, 64607), (1219, 22101), (2809, 9591), (3197, 8427), (3657, 7367)]