27707433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 44593920

約数和(自身を除く): 16886487

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 79, 221, 237, 299, 391, 529, 663, 897, 1027, 1173, 1343, 1587, 1817, 3081, 4029, 5083, 5451, 6877, 8993, 15249, 17459, 20631, 23621, 26979, 30889, 41791, 52377, 70863, 92667, 116909, 125373, 350727, 401557, 543283, 710447, 1204671, 1629849, 2131341, 9235811, 27707433]

約数ペア:

[(1, 27707433), (3, 9235811), (13, 2131341), (17, 1629849), (23, 1204671), (39, 710447), (51, 543283), (69, 401557), (79, 350727), (221, 125373), (237, 116909), (299, 92667), (391, 70863), (529, 52377), (663, 41791), (897, 30889), (1027, 26979), (1173, 23621), (1343, 20631), (1587, 17459), (1817, 15249), (3081, 8993), (4029, 6877), (5083, 5451)]