11671641

素因数分解:

$3^3\times {\mathrm{269}}^1\times {\mathrm{1607}}^1$

素因数の和:1885

約数の個数: 16

約数和(自身を含む): 17366400

約数和(自身を除く): 5694759

約数列:

[1, 3, 9, 27, 269, 807, 1607, 2421, 4821, 7263, 14463, 43389, 432283, 1296849, 3890547, 11671641]

約数ペア:

[(1, 11671641), (3, 3890547), (9, 1296849), (27, 432283), (269, 43389), (807, 14463), (1607, 7263), (2421, 4821)]