27118945

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6101}}^1$

素因数の和:6240

約数の個数: 16

約数和(自身を含む): 37490688

約数和(自身を除く): 10371743

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 6101, 30505, 42707, 213535, 774827, 3874135, 5423789, 27118945]

約数ペア:

[(1, 27118945), (5, 5423789), (7, 3874135), (35, 774827), (127, 213535), (635, 42707), (889, 30505), (4445, 6101)]