81673182

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^2\times {\mathrm{199}}^1$

素因数の和:509

約数の個数: 36

約数和(自身を含む): 179033400

約数和(自身を除く): 97360218

約数列:

[1, 2, 3, 6, 9, 18, 151, 199, 302, 398, 453, 597, 906, 1194, 1359, 1791, 2718, 3582, 22801, 30049, 45602, 60098, 68403, 90147, 136806, 180294, 205209, 270441, 410418, 540882, 4537399, 9074798, 13612197, 27224394, 40836591, 81673182]

約数ペア:

[(1, 81673182), (2, 40836591), (3, 27224394), (6, 13612197), (9, 9074798), (18, 4537399), (151, 540882), (199, 410418), (302, 270441), (398, 205209), (453, 180294), (597, 136806), (906, 90147), (1194, 68403), (1359, 60098), (1791, 45602), (2718, 30049), (3582, 22801)]