87662289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{877}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 138063744

約数和(自身を除く): 50401455

約数列:

[1, 3, 11, 13, 33, 39, 143, 233, 429, 699, 877, 2563, 2631, 3029, 7689, 9087, 9647, 11401, 28941, 33319, 34203, 99957, 125411, 204341, 376233, 613023, 2247751, 2656433, 6743253, 7969299, 29220763, 87662289]

約数ペア:

[(1, 87662289), (3, 29220763), (11, 7969299), (13, 6743253), (33, 2656433), (39, 2247751), (143, 613023), (233, 376233), (429, 204341), (699, 125411), (877, 99957), (2563, 34203), (2631, 33319), (3029, 28941), (7689, 11401), (9087, 9647)]