7902884097

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{22741}}^1$

素因数の和:23022

約数の個数: 32

約数和(自身を含む): 11956833920

約数和(自身を除く): 4053949823

約数列:

[1, 3, 9, 27, 61, 183, 211, 549, 633, 1647, 1899, 5697, 12871, 22741, 38613, 68223, 115839, 204669, 347517, 614007, 1387201, 4161603, 4798351, 12484809, 14395053, 37454427, 43185159, 129555477, 292699411, 878098233, 2634294699, 7902884097]

約数ペア:

[(1, 7902884097), (3, 2634294699), (9, 878098233), (27, 292699411), (61, 129555477), (183, 43185159), (211, 37454427), (549, 14395053), (633, 12484809), (1647, 4798351), (1899, 4161603), (5697, 1387201), (12871, 614007), (22741, 347517), (38613, 204669), (68223, 115839)]