16275831

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3449}}^1$

素因数の和:3487

約数の個数: 24

約数和(自身を含む): 25695600

約数和(自身を除く): 9419769

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 3449, 4719, 10347, 37939, 44837, 113817, 134511, 417329, 493207, 1251987, 1479621, 5425277, 16275831]

約数ペア:

[(1, 16275831), (3, 5425277), (11, 1479621), (13, 1251987), (33, 493207), (39, 417329), (121, 134511), (143, 113817), (363, 44837), (429, 37939), (1573, 10347), (3449, 4719)]