27945828

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{33751}}^1$

素因数の和:33784

約数の個数: 36

約数和(自身を含む): 73714368

約数和(自身を除く): 45768540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 33751, 67502, 101253, 135004, 202506, 303759, 405012, 607518, 776273, 1215036, 1552546, 2328819, 3105092, 4657638, 6986457, 9315276, 13972914, 27945828]

約数ペア:

[(1, 27945828), (2, 13972914), (3, 9315276), (4, 6986457), (6, 4657638), (9, 3105092), (12, 2328819), (18, 1552546), (23, 1215036), (36, 776273), (46, 607518), (69, 405012), (92, 303759), (138, 202506), (207, 135004), (276, 101253), (414, 67502), (828, 33751)]