82807197

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{1531}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 122253600

約数和(自身を除く): 39446403

約数列:

[1, 3, 11, 33, 121, 149, 363, 447, 1531, 1639, 4593, 4917, 16841, 18029, 50523, 54087, 185251, 228119, 555753, 684357, 2509309, 7527927, 27602399, 82807197]

約数ペア:

[(1, 82807197), (3, 27602399), (11, 7527927), (33, 2509309), (121, 684357), (149, 555753), (363, 228119), (447, 185251), (1531, 54087), (1639, 50523), (4593, 18029), (4917, 16841)]