83881791

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26107}}^1$

素因数の和:26140

約数の個数: 32

約数和(自身を含む): 150382080

約数和(自身を除く): 66500289

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 26107, 78321, 182749, 234963, 443819, 548247, 704889, 1331457, 1644741, 3106733, 3994371, 4934223, 9320199, 11983113, 27960597, 83881791]

約数ペア:

[(1, 83881791), (3, 27960597), (7, 11983113), (9, 9320199), (17, 4934223), (21, 3994371), (27, 3106733), (51, 1644741), (63, 1331457), (119, 704889), (153, 548247), (189, 443819), (357, 234963), (459, 182749), (1071, 78321), (3213, 26107)]