37138893

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 55655424

約数和(自身を除く): 18516531

約数列:

[1, 3, 11, 33, 71, 121, 131, 213, 363, 393, 781, 1331, 1441, 2343, 3993, 4323, 8591, 9301, 15851, 25773, 27903, 47553, 94501, 102311, 174361, 283503, 306933, 523083, 1125421, 3376263, 12379631, 37138893]

約数ペア:

[(1, 37138893), (3, 12379631), (11, 3376263), (33, 1125421), (71, 523083), (121, 306933), (131, 283503), (213, 174361), (363, 102311), (393, 94501), (781, 47553), (1331, 27903), (1441, 25773), (2343, 15851), (3993, 9301), (4323, 8591)]