1303701237

素因数分解:

$3^4\times {\mathrm{269}}^1\times {\mathrm{59833}}^1$

素因数の和:60114

約数の個数: 20

約数和(自身を含む): 1954776780

約数和(自身を除く): 651075543

約数列:

[1, 3, 9, 27, 81, 269, 807, 2421, 7263, 21789, 59833, 179499, 538497, 1615491, 4846473, 16095077, 48285231, 144855693, 434567079, 1303701237]

約数ペア:

[(1, 1303701237), (3, 434567079), (9, 144855693), (27, 48285231), (81, 16095077), (269, 4846473), (807, 1615491), (2421, 538497), (7263, 179499), (21789, 59833)]