29959857

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1581

約数の個数: 24

約数和(自身を含む): 45314048

約数和(自身を除く): 15354191

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 1471, 2263, 4413, 6789, 13239, 20367, 45601, 107383, 136803, 322149, 410409, 966447, 3328873, 9986619, 29959857]

約数ペア:

[(1, 29959857), (3, 9986619), (9, 3328873), (31, 966447), (73, 410409), (93, 322149), (219, 136803), (279, 107383), (657, 45601), (1471, 20367), (2263, 13239), (4413, 6789)]