34278579

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 56586240

約数和(自身を除く): 22307661

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 191, 207, 289, 391, 459, 573, 621, 867, 1173, 1719, 2601, 3247, 3519, 4393, 5157, 6647, 7803, 9741, 10557, 13179, 19941, 29223, 39537, 55199, 59823, 74681, 87669, 118611, 165597, 179469, 224043, 496791, 672129, 1269577, 1490373, 2016387, 3808731, 11426193, 34278579]

約数ペア:

[(1, 34278579), (3, 11426193), (9, 3808731), (17, 2016387), (23, 1490373), (27, 1269577), (51, 672129), (69, 496791), (153, 224043), (191, 179469), (207, 165597), (289, 118611), (391, 87669), (459, 74681), (573, 59823), (621, 55199), (867, 39537), (1173, 29223), (1719, 19941), (2601, 13179), (3247, 10557), (3519, 9741), (4393, 7803), (5157, 6647)]