63807279

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{7561}}^1$

素因数の和:7690

約数の個数: 16

約数和(自身を含む): 88929120

約数和(自身を除く): 25121841

約数列:

[1, 3, 29, 87, 97, 291, 2813, 7561, 8439, 22683, 219269, 657807, 733417, 2200251, 21269093, 63807279]

約数ペア:

[(1, 63807279), (3, 21269093), (29, 2200251), (87, 733417), (97, 657807), (291, 219269), (2813, 22683), (7561, 8439)]