15827913

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{13633}}^1$

素因数の和:13685

約数の個数: 16

約数和(自身を含む): 23995840

約数和(自身を除く): 8167927

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 13633, 40899, 122697, 368091, 586219, 1758657, 5275971, 15827913]

約数ペア:

[(1, 15827913), (3, 5275971), (9, 1758657), (27, 586219), (43, 368091), (129, 122697), (387, 40899), (1161, 13633)]