39883569

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19813}}^1$

素因数の和:19888

約数の個数: 16

約数和(自身を含む): 58966464

約数和(自身を除く): 19082895

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 19813, 59439, 217943, 653829, 1208593, 3625779, 13294523, 39883569]

約数ペア:

[(1, 39883569), (3, 13294523), (11, 3625779), (33, 1208593), (61, 653829), (183, 217943), (671, 59439), (2013, 19813)]