42524109

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{27631}}^1$

素因数の和:27662

約数の個数: 20

約数和(自身を含む): 66869440

約数和(自身を除く): 24345331

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 27631, 82893, 248679, 524989, 746037, 1574967, 2238111, 4724901, 14174703, 42524109]

約数ペア:

[(1, 42524109), (3, 14174703), (9, 4724901), (19, 2238111), (27, 1574967), (57, 746037), (81, 524989), (171, 248679), (513, 82893), (1539, 27631)]