834191787

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4111}}^1$

素因数の和:4192

約数の個数: 48

約数和(自身を含む): 1347551744

約数和(自身を除く): 513359957

約数列:

[1, 3, 11, 13, 33, 39, 43, 121, 129, 143, 363, 429, 473, 559, 1419, 1573, 1677, 4111, 4719, 5203, 6149, 12333, 15609, 18447, 45221, 53443, 67639, 135663, 160329, 176773, 202917, 497431, 530319, 587873, 1492293, 1763619, 1944503, 2298049, 5833509, 6466603, 6894147, 19399809, 21389533, 25278539, 64168599, 75835617, 278063929, 834191787]

約数ペア:

[(1, 834191787), (3, 278063929), (11, 75835617), (13, 64168599), (33, 25278539), (39, 21389533), (43, 19399809), (121, 6894147), (129, 6466603), (143, 5833509), (363, 2298049), (429, 1944503), (473, 1763619), (559, 1492293), (1419, 587873), (1573, 530319), (1677, 497431), (4111, 202917), (4719, 176773), (5203, 160329), (6149, 135663), (12333, 67639), (15609, 53443), (18447, 45221)]