2770294569

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{10667}}^1$

素因数の和:10909

約数の個数: 32

約数和(自身を含む): 4301337600

約数和(自身を除く): 1531043031

約数列:

[1, 3, 7, 21, 83, 149, 249, 447, 581, 1043, 1743, 3129, 10667, 12367, 32001, 37101, 74669, 86569, 224007, 259707, 885361, 1589383, 2656083, 4768149, 6197527, 11125681, 18592581, 33377043, 131918789, 395756367, 923431523, 2770294569]

約数ペア:

[(1, 2770294569), (3, 923431523), (7, 395756367), (21, 131918789), (83, 33377043), (149, 18592581), (249, 11125681), (447, 6197527), (581, 4768149), (1043, 2656083), (1743, 1589383), (3129, 885361), (10667, 259707), (12367, 224007), (32001, 86569), (37101, 74669)]