9965432079

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{8681}}^1$

素因数の和:8809

約数の個数: 64

約数和(自身を含む): 16277708160

約数和(自身を除く): 6312276081

約数列:

[1, 3, 9, 17, 27, 41, 51, 61, 123, 153, 183, 369, 459, 549, 697, 1037, 1107, 1647, 2091, 2501, 3111, 6273, 7503, 8681, 9333, 18819, 22509, 26043, 27999, 42517, 67527, 78129, 127551, 147577, 234387, 355921, 382653, 442731, 529541, 1067763, 1147959, 1328193, 1588623, 3203289, 3984579, 4765869, 6050657, 9002197, 9609867, 14297607, 18151971, 21711181, 27006591, 54455913, 65133543, 81019773, 163367739, 195400629, 243059319, 369090077, 586201887, 1107270231, 3321810693, 9965432079]

約数ペア:

[(1, 9965432079), (3, 3321810693), (9, 1107270231), (17, 586201887), (27, 369090077), (41, 243059319), (51, 195400629), (61, 163367739), (123, 81019773), (153, 65133543), (183, 54455913), (369, 27006591), (459, 21711181), (549, 18151971), (697, 14297607), (1037, 9609867), (1107, 9002197), (1647, 6050657), (2091, 4765869), (2501, 3984579), (3111, 3203289), (6273, 1588623), (7503, 1328193), (8681, 1147959), (9333, 1067763), (18819, 529541), (22509, 442731), (26043, 382653), (27999, 355921), (42517, 234387), (67527, 147577), (78129, 127551)]