9867489156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{910621}}^1$

素因数の和:910681

約数の個数: 72

約数和(自身を含む): 29169043904

約数和(自身を除く): 19301554748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 910621, 1821242, 2731863, 3642484, 5463726, 6374347, 8195589, 10927452, 12748694, 16391178, 19123041, 25497388, 32782356, 38246082, 39156703, 57369123, 76492164, 78313406, 114738246, 117470109, 156626812, 229476492, 234940218, 274096921, 352410327, 469880436, 548193842, 704820654, 822290763, 1096387684, 1409641308, 1644581526, 2466872289, 3289163052, 4933744578, 9867489156]

約数ペア:

[(1, 9867489156), (2, 4933744578), (3, 3289163052), (4, 2466872289), (6, 1644581526), (7, 1409641308), (9, 1096387684), (12, 822290763), (14, 704820654), (18, 548193842), (21, 469880436), (28, 352410327), (36, 274096921), (42, 234940218), (43, 229476492), (63, 156626812), (84, 117470109), (86, 114738246), (126, 78313406), (129, 76492164), (172, 57369123), (252, 39156703), (258, 38246082), (301, 32782356), (387, 25497388), (516, 19123041), (602, 16391178), (774, 12748694), (903, 10927452), (1204, 8195589), (1548, 6374347), (1806, 5463726), (2709, 3642484), (3612, 2731863), (5418, 1821242), (10836, 910621)]