42714459

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{1511}}^1$

素因数の和:1872

約数の個数: 20

約数和(自身を含む): 64033200

約数和(自身を除く): 21318741

約数列:

[1, 3, 9, 27, 81, 349, 1047, 1511, 3141, 4533, 9423, 13599, 28269, 40797, 122391, 527339, 1582017, 4746051, 14238153, 42714459]

約数ペア:

[(1, 42714459), (3, 14238153), (9, 4746051), (27, 1582017), (81, 527339), (349, 122391), (1047, 40797), (1511, 28269), (3141, 13599), (4533, 9423)]