89306019

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7103}}^1$

素因数の和:7247

約数の個数: 24

約数和(自身を含む): 141852672

約数和(自身を除く): 52546653

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 4191, 7103, 12573, 21309, 63927, 78133, 234399, 703197, 902081, 2706243, 8118729, 9922891, 29768673, 89306019]

約数ペア:

[(1, 89306019), (3, 29768673), (9, 9922891), (11, 8118729), (33, 2706243), (99, 902081), (127, 703197), (381, 234399), (1143, 78133), (1397, 63927), (4191, 21309), (7103, 12573)]