40736709

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6827}}^1$

素因数の和:6866

約数の個数: 32

約数和(自身を含む): 68826240

約数和(自身を除く): 28089531

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 6827, 20481, 61443, 88751, 116059, 184329, 266253, 348177, 798759, 1044531, 1508767, 2396277, 3133593, 4526301, 13578903, 40736709]

約数ペア:

[(1, 40736709), (3, 13578903), (9, 4526301), (13, 3133593), (17, 2396277), (27, 1508767), (39, 1044531), (51, 798759), (117, 348177), (153, 266253), (221, 184329), (351, 116059), (459, 88751), (663, 61443), (1989, 20481), (5967, 6827)]