89518689

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 145223232

約数和(自身を除く): 55704543

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 151, 351, 453, 563, 1053, 1359, 1689, 1963, 4077, 5067, 5889, 7319, 12231, 15201, 17667, 21957, 45603, 53001, 65871, 85013, 159003, 197613, 255039, 592839, 765117, 1105169, 2295351, 3315507, 6886053, 9946521, 29839563, 89518689]

約数ペア:

[(1, 89518689), (3, 29839563), (9, 9946521), (13, 6886053), (27, 3315507), (39, 2295351), (81, 1105169), (117, 765117), (151, 592839), (351, 255039), (453, 197613), (563, 159003), (1053, 85013), (1359, 65871), (1689, 53001), (1963, 45603), (4077, 21957), (5067, 17667), (5889, 15201), (7319, 12231)]