2839235763

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1485733}}^1$

素因数の和:1485763

約数の個数: 24

約数和(自身を含む): 4742462928

約数和(自身を除く): 1903227165

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 1485733, 4457199, 10400131, 19314529, 31200393, 57943587, 72800917, 135201703, 218402751, 405605109, 946411921, 2839235763]

約数ペア:

[(1, 2839235763), (3, 946411921), (7, 405605109), (13, 218402751), (21, 135201703), (39, 72800917), (49, 57943587), (91, 31200393), (147, 19314529), (273, 10400131), (637, 4457199), (1911, 1485733)]