84610971

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 135632640

約数和(自身を除く): 51021669

約数列:

[1, 3, 9, 19, 37, 43, 57, 111, 129, 171, 311, 333, 387, 703, 817, 933, 1591, 2109, 2451, 2799, 4773, 5909, 6327, 7353, 11507, 13373, 14319, 17727, 30229, 34521, 40119, 53181, 90687, 103563, 120357, 218633, 254087, 272061, 494801, 655899, 762261, 1484403, 1967697, 2286783, 4453209, 9401219, 28203657, 84610971]

約数ペア:

[(1, 84610971), (3, 28203657), (9, 9401219), (19, 4453209), (37, 2286783), (43, 1967697), (57, 1484403), (111, 762261), (129, 655899), (171, 494801), (311, 272061), (333, 254087), (387, 218633), (703, 120357), (817, 103563), (933, 90687), (1591, 53181), (2109, 40119), (2451, 34521), (2799, 30229), (4773, 17727), (5909, 14319), (6327, 13373), (7353, 11507)]