31979937

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{8009}}^1$

素因数の和:8045

約数の個数: 16

約数和(自身を含む): 46906560

約数和(自身を除く): 14926623

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 8009, 24027, 88099, 264297, 969089, 2907267, 10659979, 31979937]

約数ペア:

[(1, 31979937), (3, 10659979), (11, 2907267), (33, 969089), (121, 264297), (363, 88099), (1331, 24027), (3993, 8009)]