39430071

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{3833}}^1$

素因数の和:3972

約数の個数: 20

約数和(自身を含む): 59380992

約数和(自身を除く): 19950921

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 3833, 10287, 11499, 34497, 103491, 310473, 486791, 1460373, 4381119, 13143357, 39430071]

約数ペア:

[(1, 39430071), (3, 13143357), (9, 4381119), (27, 1460373), (81, 486791), (127, 310473), (381, 103491), (1143, 34497), (3429, 11499), (3833, 10287)]