26468871

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 42900480

約数和(自身を除く): 16431609

約数列:

[1, 3, 11, 13, 33, 39, 71, 79, 121, 143, 213, 237, 363, 429, 781, 869, 923, 1027, 1573, 2343, 2607, 2769, 3081, 4719, 5609, 8591, 9559, 10153, 11297, 16827, 25773, 28677, 30459, 33891, 61699, 72917, 111683, 124267, 185097, 218751, 335049, 372801, 678689, 802087, 2036067, 2406261, 8822957, 26468871]

約数ペア:

[(1, 26468871), (3, 8822957), (11, 2406261), (13, 2036067), (33, 802087), (39, 678689), (71, 372801), (79, 335049), (121, 218751), (143, 185097), (213, 124267), (237, 111683), (363, 72917), (429, 61699), (781, 33891), (869, 30459), (923, 28677), (1027, 25773), (1573, 16827), (2343, 11297), (2607, 10153), (2769, 9559), (3081, 8591), (4719, 5609)]