26895802017

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{117167}}^1$

素因数の和:117837

約数の個数: 32

約数和(自身を含む): 43462766592

約数和(自身を除く): 16566964575

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 643, 1929, 4501, 10931, 13503, 32793, 76517, 117167, 229551, 351501, 820169, 1991839, 2460507, 5975517, 13942873, 41828619, 75338381, 226015143, 527368667, 1280752477, 1582106001, 3842257431, 8965267339, 26895802017]

約数ペア:

[(1, 26895802017), (3, 8965267339), (7, 3842257431), (17, 1582106001), (21, 1280752477), (51, 527368667), (119, 226015143), (357, 75338381), (643, 41828619), (1929, 13942873), (4501, 5975517), (10931, 2460507), (13503, 1991839), (32793, 820169), (76517, 351501), (117167, 229551)]