312451803

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11701}}^1$

素因数の和:11776

約数の個数: 32

約数和(自身を含む): 494292480

約数和(自身を除く): 181840677

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 387, 621, 989, 1161, 2967, 8901, 11701, 26703, 35103, 105309, 269123, 315927, 503143, 807369, 1509429, 2422107, 4528287, 7266321, 11572289, 13584861, 34716867, 104150601, 312451803]

約数ペア:

[(1, 312451803), (3, 104150601), (9, 34716867), (23, 13584861), (27, 11572289), (43, 7266321), (69, 4528287), (129, 2422107), (207, 1509429), (387, 807369), (621, 503143), (989, 315927), (1161, 269123), (2967, 105309), (8901, 35103), (11701, 26703)]