64559913

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 95096064

約数和(自身を除く): 30536151

約数列:

[1, 3, 11, 33, 121, 293, 363, 607, 879, 1821, 3223, 6677, 9669, 20031, 35453, 73447, 106359, 177851, 220341, 533553, 1956361, 5869083, 21519971, 64559913]

約数ペア:

[(1, 64559913), (3, 21519971), (11, 5869083), (33, 1956361), (121, 533553), (293, 220341), (363, 177851), (607, 106359), (879, 73447), (1821, 35453), (3223, 20031), (6677, 9669)]