67620981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{1277}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 95083200

約数和(自身を除く): 27462219

約数列:

[1, 3, 19, 57, 929, 1277, 2787, 3831, 17651, 24263, 52953, 72789, 1186333, 3558999, 22540327, 67620981]

約数ペア:

[(1, 67620981), (3, 22540327), (19, 3558999), (57, 1186333), (929, 72789), (1277, 52953), (2787, 24263), (3831, 17651)]