8489466531

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{4243}}^1$

素因数の和:4625

約数の個数: 72

約数和(自身を含む): 15409539600

約数和(自身を除く): 6920073069

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 349, 441, 637, 819, 1047, 1911, 2443, 3141, 4243, 4537, 5733, 7329, 12729, 13611, 17101, 21987, 29701, 31759, 38187, 40833, 51303, 55159, 89103, 95277, 153909, 165477, 207907, 222313, 267309, 285831, 386113, 496431, 623721, 666939, 1158339, 1480807, 1871163, 2000817, 2702791, 3475017, 4442421, 8108373, 10365649, 13327263, 19250491, 24325119, 31096947, 57751473, 72559543, 93290841, 134753437, 173254419, 217678629, 404260311, 653035887, 943274059, 1212780933, 2829822177, 8489466531]

約数ペア:

[(1, 8489466531), (3, 2829822177), (7, 1212780933), (9, 943274059), (13, 653035887), (21, 404260311), (39, 217678629), (49, 173254419), (63, 134753437), (91, 93290841), (117, 72559543), (147, 57751473), (273, 31096947), (349, 24325119), (441, 19250491), (637, 13327263), (819, 10365649), (1047, 8108373), (1911, 4442421), (2443, 3475017), (3141, 2702791), (4243, 2000817), (4537, 1871163), (5733, 1480807), (7329, 1158339), (12729, 666939), (13611, 623721), (17101, 496431), (21987, 386113), (29701, 285831), (31759, 267309), (38187, 222313), (40833, 207907), (51303, 165477), (55159, 153909), (89103, 95277)]