136293471

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21727}}^1$

素因数の和:21791

約数の個数: 24

約数和(自身を含む): 213542784

約数和(自身を除く): 77249313

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 21727, 65181, 195543, 369359, 890807, 1108077, 2672421, 3324231, 8017263, 15143719, 45431157, 136293471]

約数ペア:

[(1, 136293471), (3, 45431157), (9, 15143719), (17, 8017263), (41, 3324231), (51, 2672421), (123, 1108077), (153, 890807), (369, 369359), (697, 195543), (2091, 65181), (6273, 21727)]