49110111

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 25539489

約数列:

[1, 3, 9, 27, 89, 107, 191, 267, 321, 573, 801, 963, 1719, 2403, 2889, 5157, 9523, 16999, 20437, 28569, 50997, 61311, 85707, 152991, 183933, 257121, 458973, 551799, 1818893, 5456679, 16370037, 49110111]

約数ペア:

[(1, 49110111), (3, 16370037), (9, 5456679), (27, 1818893), (89, 551799), (107, 458973), (191, 257121), (267, 183933), (321, 152991), (573, 85707), (801, 61311), (963, 50997), (1719, 28569), (2403, 20437), (2889, 16999), (5157, 9523)]