6764589

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 11793600

約数和(自身を除く): 5029011

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 153, 171, 179, 221, 247, 323, 537, 663, 741, 969, 1611, 1989, 2223, 2327, 2907, 3043, 3401, 4199, 6981, 9129, 10203, 12597, 20943, 27387, 30609, 37791, 39559, 44213, 57817, 118677, 132639, 173451, 356031, 397917, 520353, 751621, 2254863, 6764589]

約数ペア:

[(1, 6764589), (3, 2254863), (9, 751621), (13, 520353), (17, 397917), (19, 356031), (39, 173451), (51, 132639), (57, 118677), (117, 57817), (153, 44213), (171, 39559), (179, 37791), (221, 30609), (247, 27387), (323, 20943), (537, 12597), (663, 10203), (741, 9129), (969, 6981), (1611, 4199), (1989, 3401), (2223, 3043), (2327, 2907)]