90475191

素因数分解:

$3^3\times {\mathrm{269}}^1\times {\mathrm{12457}}^1$

素因数の和:12735

約数の個数: 16

約数和(自身を含む): 134546400

約数和(自身を除く): 44071209

約数列:

[1, 3, 9, 27, 269, 807, 2421, 7263, 12457, 37371, 112113, 336339, 3350933, 10052799, 30158397, 90475191]

約数ペア:

[(1, 90475191), (3, 30158397), (9, 10052799), (27, 3350933), (269, 336339), (807, 112113), (2421, 37371), (7263, 12457)]