201001311

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{25939}}^1$

素因数の和:25996

約数の個数: 32

約数和(自身を含む): 348633600

約数和(自身を除く): 147632289

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7749, 25939, 77817, 181573, 233451, 544719, 700353, 1063499, 1634157, 3190497, 4902471, 7444493, 9571491, 22333479, 28714473, 67000437, 201001311]

約数ペア:

[(1, 201001311), (3, 67000437), (7, 28714473), (9, 22333479), (21, 9571491), (27, 7444493), (41, 4902471), (63, 3190497), (123, 1634157), (189, 1063499), (287, 700353), (369, 544719), (861, 233451), (1107, 181573), (2583, 77817), (7749, 25939)]