28460487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{8539}}^1$

素因数の和:8654

約数の個数: 16

約数和(自身を含む): 41811840

約数和(自身を除く): 13351353

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 8539, 25617, 93929, 281787, 862439, 2587317, 9486829, 28460487]

約数ペア:

[(1, 28460487), (3, 9486829), (11, 2587317), (33, 862439), (101, 281787), (303, 93929), (1111, 25617), (3333, 8539)]