38156607

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 56354688

約数和(自身を除く): 18198081

約数列:

[1, 3, 9, 71, 211, 213, 283, 633, 639, 849, 1899, 2547, 14981, 20093, 44943, 59713, 60279, 134829, 179139, 180837, 537417, 4239623, 12718869, 38156607]

約数ペア:

[(1, 38156607), (3, 12718869), (9, 4239623), (71, 537417), (211, 180837), (213, 179139), (283, 134829), (633, 60279), (639, 59713), (849, 44943), (1899, 20093), (2547, 14981)]