42021069

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1489}}^1$

素因数の和:1924

約数の個数: 16

約数和(自身を含む): 58646400

約数和(自身を除く): 16625331

約数列:

[1, 3, 23, 69, 409, 1227, 1489, 4467, 9407, 28221, 34247, 102741, 609001, 1827003, 14007023, 42021069]

約数ペア:

[(1, 42021069), (3, 14007023), (23, 1827003), (69, 609001), (409, 102741), (1227, 34247), (1489, 28221), (4467, 9407)]