27752007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 41679360

約数和(自身を除く): 13927353

約数列:

[1, 3, 17, 23, 51, 59, 69, 177, 391, 401, 1003, 1173, 1203, 1357, 3009, 4071, 6817, 9223, 20451, 23069, 23659, 27669, 69207, 70977, 156791, 402203, 470373, 544157, 1206609, 1632471, 9250669, 27752007]

約数ペア:

[(1, 27752007), (3, 9250669), (17, 1632471), (23, 1206609), (51, 544157), (59, 470373), (69, 402203), (177, 156791), (391, 70977), (401, 69207), (1003, 27669), (1173, 23659), (1203, 23069), (1357, 20451), (3009, 9223), (4071, 6817)]