28847613

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1877}}^1$

素因数の和:2036

約数の個数: 16

約数和(自身を含む): 39663360

約数和(自身を除く): 10815747

約数列:

[1, 3, 47, 109, 141, 327, 1877, 5123, 5631, 15369, 88219, 204593, 264657, 613779, 9615871, 28847613]

約数ペア:

[(1, 28847613), (3, 9615871), (47, 613779), (109, 264657), (141, 204593), (327, 88219), (1877, 15369), (5123, 5631)]