80547477

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 108673920

約数和(自身を除く): 28126443

約数列:

[1, 3, 151, 269, 453, 661, 807, 1983, 40619, 99811, 121857, 177809, 299433, 533427, 26849159, 80547477]

約数ペア:

[(1, 80547477), (3, 26849159), (151, 533427), (269, 299433), (453, 177809), (661, 121857), (807, 99811), (1983, 40619)]