68732631

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{77141}}^1$

素因数の和:77164

約数の個数: 20

約数和(自身を含む): 112010184

約数和(自身を除く): 43277553

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 77141, 231423, 694269, 848551, 2082807, 2545653, 6248421, 7636959, 22910877, 68732631]

約数ペア:

[(1, 68732631), (3, 22910877), (9, 7636959), (11, 6248421), (27, 2545653), (33, 2082807), (81, 848551), (99, 694269), (297, 231423), (891, 77141)]