27109004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 53738496

約数和(自身を除く): 26629492

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 67, 124, 134, 251, 268, 403, 502, 806, 871, 1004, 1612, 1742, 2077, 3263, 3484, 4154, 6526, 7781, 8308, 13052, 15562, 16817, 27001, 31124, 33634, 54002, 67268, 101153, 108004, 202306, 218621, 404612, 437242, 521327, 874484, 1042654, 2085308, 6777251, 13554502, 27109004]

約数ペア:

[(1, 27109004), (2, 13554502), (4, 6777251), (13, 2085308), (26, 1042654), (31, 874484), (52, 521327), (62, 437242), (67, 404612), (124, 218621), (134, 202306), (251, 108004), (268, 101153), (403, 67268), (502, 54002), (806, 33634), (871, 31124), (1004, 27001), (1612, 16817), (1742, 15562), (2077, 13052), (3263, 8308), (3484, 7781), (4154, 6526)]