1954252803

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{941}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 2728876032

約数和(自身を除く): 774623229

約数列:

[1, 3, 31, 93, 137, 163, 411, 489, 941, 2823, 4247, 5053, 12741, 15159, 22331, 29171, 66993, 87513, 128917, 153383, 386751, 460149, 692261, 2076783, 3996427, 4754873, 11989281, 14264619, 21013471, 63040413, 651417601, 1954252803]

約数ペア:

[(1, 1954252803), (3, 651417601), (31, 63040413), (93, 21013471), (137, 14264619), (163, 11989281), (411, 4754873), (489, 3996427), (941, 2076783), (2823, 692261), (4247, 460149), (5053, 386751), (12741, 153383), (15159, 128917), (22331, 87513), (29171, 66993)]