71214039

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{202889}}^1$

素因数の和:202911

約数の個数: 16

約数和(自身を含む): 113618400

約数和(自身を除く): 42404361

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 202889, 608667, 1826001, 2637557, 5478003, 7912671, 23738013, 71214039]

約数ペア:

[(1, 71214039), (3, 23738013), (9, 7912671), (13, 5478003), (27, 2637557), (39, 1826001), (117, 608667), (351, 202889)]