83444823

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:834

約数の個数: 80

約数和(自身を含む): 164761344

約数和(自身を除く): 81316521

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 81, 99, 119, 153, 187, 189, 231, 297, 357, 459, 561, 567, 693, 787, 891, 1071, 1309, 1377, 1683, 2079, 2361, 3213, 3927, 5049, 5509, 6237, 7083, 8657, 9639, 11781, 13379, 15147, 16527, 21249, 25971, 35343, 40137, 49581, 60599, 63747, 77913, 93653, 106029, 120411, 147169, 148743, 181797, 233739, 280959, 361233, 441507, 446229, 545391, 701217, 842877, 1030183, 1083699, 1324521, 1636173, 2528631, 3090549, 3973563, 4908519, 7585893, 9271647, 11920689, 27814941, 83444823]

約数ペア:

[(1, 83444823), (3, 27814941), (7, 11920689), (9, 9271647), (11, 7585893), (17, 4908519), (21, 3973563), (27, 3090549), (33, 2528631), (51, 1636173), (63, 1324521), (77, 1083699), (81, 1030183), (99, 842877), (119, 701217), (153, 545391), (187, 446229), (189, 441507), (231, 361233), (297, 280959), (357, 233739), (459, 181797), (561, 148743), (567, 147169), (693, 120411), (787, 106029), (891, 93653), (1071, 77913), (1309, 63747), (1377, 60599), (1683, 49581), (2079, 40137), (2361, 35343), (3213, 25971), (3927, 21249), (5049, 16527), (5509, 15147), (6237, 13379), (7083, 11781), (8657, 9639)]