545347869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{270913}}^1$

素因数の和:270988

約数の個数: 16

約数和(自身を含む): 806240064

約数和(自身を除く): 260892195

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 270913, 812739, 2980043, 8940129, 16525693, 49577079, 181782623, 545347869]

約数ペア:

[(1, 545347869), (3, 181782623), (11, 49577079), (33, 16525693), (61, 8940129), (183, 2980043), (671, 812739), (2013, 270913)]