40471353

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{115303}}^1$

素因数の和:115325

約数の個数: 16

約数和(自身を含む): 64570240

約数和(自身を除く): 24098887

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 115303, 345909, 1037727, 1498939, 3113181, 4496817, 13490451, 40471353]

約数ペア:

[(1, 40471353), (3, 13490451), (9, 4496817), (13, 3113181), (27, 1498939), (39, 1037727), (117, 345909), (351, 115303)]