48997521

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{78901}}^1$

素因数の和:78933

約数の個数: 16

約数和(自身を含む): 75745920

約数和(自身を除く): 26748399

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 78901, 236703, 710109, 1814723, 2130327, 5444169, 16332507, 48997521]

約数ペア:

[(1, 48997521), (3, 16332507), (9, 5444169), (23, 2130327), (27, 1814723), (69, 710109), (207, 236703), (621, 78901)]