99873027

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 152942400

約数和(自身を除く): 53069373

約数列:

[1, 3, 9, 27, 37, 111, 257, 333, 389, 771, 999, 1167, 2313, 3501, 6939, 9509, 10503, 14393, 28527, 43179, 85581, 99973, 129537, 256743, 299919, 388611, 899757, 2699271, 3699001, 11097003, 33291009, 99873027]

約数ペア:

[(1, 99873027), (3, 33291009), (9, 11097003), (27, 3699001), (37, 2699271), (111, 899757), (257, 388611), (333, 299919), (389, 256743), (771, 129537), (999, 99973), (1167, 85581), (2313, 43179), (3501, 28527), (6939, 14393), (9509, 10503)]