27704166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 67392000

約数和(自身を除く): 39687834

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 149, 233, 266, 298, 399, 447, 466, 699, 798, 894, 1043, 1398, 1631, 2086, 2831, 3129, 3262, 4427, 4893, 5662, 6258, 8493, 8854, 9786, 13281, 16986, 19817, 26562, 30989, 34717, 39634, 59451, 61978, 69434, 92967, 104151, 118902, 185934, 208302, 243019, 486038, 659623, 729057, 1319246, 1458114, 1978869, 3957738, 4617361, 9234722, 13852083, 27704166]

約数ペア:

[(1, 27704166), (2, 13852083), (3, 9234722), (6, 4617361), (7, 3957738), (14, 1978869), (19, 1458114), (21, 1319246), (38, 729057), (42, 659623), (57, 486038), (114, 243019), (133, 208302), (149, 185934), (233, 118902), (266, 104151), (298, 92967), (399, 69434), (447, 61978), (466, 59451), (699, 39634), (798, 34717), (894, 30989), (1043, 26562), (1398, 19817), (1631, 16986), (2086, 13281), (2831, 9786), (3129, 8854), (3262, 8493), (4427, 6258), (4893, 5662)]