15849087939

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{54539}}^1$

素因数の和:54824

約数の個数: 32

約数和(自身を含む): 24084864000

約数和(自身を除く): 8235776061

約数列:

[1, 3, 9, 27, 47, 141, 229, 423, 687, 1269, 2061, 6183, 10763, 32289, 54539, 96867, 163617, 290601, 490851, 1472553, 2563333, 7689999, 12489431, 23069997, 37468293, 69209991, 112404879, 337214637, 587003257, 1761009771, 5283029313, 15849087939]

約数ペア:

[(1, 15849087939), (3, 5283029313), (9, 1761009771), (27, 587003257), (47, 337214637), (141, 112404879), (229, 69209991), (423, 37468293), (687, 23069997), (1269, 12489431), (2061, 7689999), (6183, 2563333), (10763, 1472553), (32289, 490851), (54539, 290601), (96867, 163617)]