27130084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 49231616

約数和(自身を除く): 22101532

約数列:

[1, 2, 4, 31, 62, 124, 331, 661, 662, 1322, 1324, 2644, 10261, 20491, 20522, 40982, 41044, 81964, 218791, 437582, 875164, 6782521, 13565042, 27130084]

約数ペア:

[(1, 27130084), (2, 13565042), (4, 6782521), (31, 875164), (62, 437582), (124, 218791), (331, 81964), (661, 41044), (662, 40982), (1322, 20522), (1324, 20491), (2644, 10261)]