80454921543

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{1201}}^1\times {\mathrm{67057}}^1$

素因数の和:68304

約数の個数: 32

約数和(自身を含む): 122517648320

約数和(自身を除く): 42062726777

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1201, 3603, 10809, 32427, 44437, 67057, 133311, 201171, 399933, 603513, 1199799, 1810539, 2481109, 7443327, 22329981, 66989943, 80535457, 241606371, 724819113, 2174457339, 2979811909, 8939435727, 26818307181, 80454921543]

約数ペア:

[(1, 80454921543), (3, 26818307181), (9, 8939435727), (27, 2979811909), (37, 2174457339), (111, 724819113), (333, 241606371), (999, 80535457), (1201, 66989943), (3603, 22329981), (10809, 7443327), (32427, 2481109), (44437, 1810539), (67057, 1199799), (133311, 603513), (201171, 399933)]