38049081

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{13831}}^1$

素因数の和:13972

約数の個数: 16

約数和(自身を含む): 58426368

約数和(自身を除く): 20377287

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 13831, 41493, 96817, 290451, 1811861, 5435583, 12683027, 38049081]

約数ペア:

[(1, 38049081), (3, 12683027), (7, 5435583), (21, 1811861), (131, 290451), (393, 96817), (917, 41493), (2751, 13831)]