82918053

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{20611}}^1$

素因数の和:20769

約数の個数: 16

約数和(自身を含む): 123672000

約数和(自身を除く): 40753947

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 20611, 61833, 185499, 556497, 3071039, 9213117, 27639351, 82918053]

約数ペア:

[(1, 82918053), (3, 27639351), (9, 9213117), (27, 3071039), (149, 556497), (447, 185499), (1341, 61833), (4023, 20611)]