27331659

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 36

約数和(自身を含む): 42936816

約数和(自身を除く): 15605157

約数列:

[1, 3, 9, 23, 29, 69, 87, 157, 207, 261, 471, 667, 841, 1413, 2001, 2523, 3611, 4553, 6003, 7569, 10833, 13659, 19343, 32499, 40977, 58029, 104719, 132037, 174087, 314157, 396111, 942471, 1188333, 3036851, 9110553, 27331659]

約数ペア:

[(1, 27331659), (3, 9110553), (9, 3036851), (23, 1188333), (29, 942471), (69, 396111), (87, 314157), (157, 174087), (207, 132037), (261, 104719), (471, 58029), (667, 40977), (841, 32499), (1413, 19343), (2001, 13659), (2523, 10833), (3611, 7569), (4553, 6003)]