80945946

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{28283}}^1$

素因数の和:28347

約数の個数: 32

約数和(自身を含む): 183280320

約数和(自身を除く): 102334374

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 28283, 56566, 84849, 169698, 254547, 509094, 763641, 1498999, 1527282, 2997998, 4496997, 8993994, 13490991, 26981982, 40472973, 80945946]

約数ペア:

[(1, 80945946), (2, 40472973), (3, 26981982), (6, 13490991), (9, 8993994), (18, 4496997), (27, 2997998), (53, 1527282), (54, 1498999), (106, 763641), (159, 509094), (318, 254547), (477, 169698), (954, 84849), (1431, 56566), (2862, 28283)]