304855085889

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1873}}^1\times {\mathrm{2143}}^1$

素因数の和:4151

約数の個数: 64

約数和(自身を含む): 472499865600

約数和(自身を除く): 167644779711

約数列:

[1, 3, 9, 27, 29, 87, 97, 261, 291, 783, 873, 1873, 2143, 2619, 2813, 5619, 6429, 8439, 16857, 19287, 25317, 50571, 54317, 57861, 62147, 75951, 162951, 181681, 186441, 207871, 488853, 545043, 559323, 623613, 1466559, 1635129, 1677969, 1870839, 4013839, 4905387, 5268749, 5612517, 6028259, 12041517, 15806247, 18084777, 36124551, 47418741, 54254331, 108373653, 116401331, 142256223, 162762993, 349203993, 389342383, 1047611979, 1168027149, 3142835937, 3504081447, 10512244341, 11290929107, 33872787321, 101618361963, 304855085889]

約数ペア:

[(1, 304855085889), (3, 101618361963), (9, 33872787321), (27, 11290929107), (29, 10512244341), (87, 3504081447), (97, 3142835937), (261, 1168027149), (291, 1047611979), (783, 389342383), (873, 349203993), (1873, 162762993), (2143, 142256223), (2619, 116401331), (2813, 108373653), (5619, 54254331), (6429, 47418741), (8439, 36124551), (16857, 18084777), (19287, 15806247), (25317, 12041517), (50571, 6028259), (54317, 5612517), (57861, 5268749), (62147, 4905387), (75951, 4013839), (162951, 1870839), (181681, 1677969), (186441, 1635129), (207871, 1466559), (488853, 623613), (545043, 559323)]