38736009

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{110359}}^1$

素因数の和:110381

約数の個数: 16

約数和(自身を含む): 61801600

約数和(自身を除く): 23065591

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 110359, 331077, 993231, 1434667, 2979693, 4304001, 12912003, 38736009]

約数ペア:

[(1, 38736009), (3, 12912003), (9, 4304001), (13, 2979693), (27, 1434667), (39, 993231), (117, 331077), (351, 110359)]