66372273

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 110582784

約数和(自身を除く): 44210511

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 103, 207, 253, 283, 309, 759, 849, 927, 1133, 2277, 2369, 2547, 3113, 3399, 6509, 7107, 9339, 10197, 19527, 21321, 26059, 28017, 29149, 58581, 71599, 78177, 87447, 214797, 234531, 262341, 320639, 644391, 670427, 961917, 2011281, 2885751, 6033843, 7374697, 22124091, 66372273]

約数ペア:

[(1, 66372273), (3, 22124091), (9, 7374697), (11, 6033843), (23, 2885751), (33, 2011281), (69, 961917), (99, 670427), (103, 644391), (207, 320639), (253, 262341), (283, 234531), (309, 214797), (759, 87447), (849, 78177), (927, 71599), (1133, 58581), (2277, 29149), (2369, 28017), (2547, 26059), (3113, 21321), (3399, 19527), (6509, 10197), (7107, 9339)]