26712543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 42481152

約数和(自身を除く): 15768609

約数列:

[1, 3, 11, 13, 33, 39, 71, 143, 213, 429, 781, 877, 923, 2343, 2631, 2769, 9647, 10153, 11401, 28941, 30459, 34203, 62267, 125411, 186801, 376233, 684937, 809471, 2054811, 2428413, 8904181, 26712543]

約数ペア:

[(1, 26712543), (3, 8904181), (11, 2428413), (13, 2054811), (33, 809471), (39, 684937), (71, 376233), (143, 186801), (213, 125411), (429, 62267), (781, 34203), (877, 30459), (923, 28941), (2343, 11401), (2631, 10153), (2769, 9647)]