40969503

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{13921}}^1$

素因数の和:14039

約数の個数: 16

約数和(自身を含む): 61256800

約数和(自身を除く): 20287297

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 13921, 41763, 125289, 375867, 1517389, 4552167, 13656501, 40969503]

約数ペア:

[(1, 40969503), (3, 13656501), (9, 4552167), (27, 1517389), (109, 375867), (327, 125289), (981, 41763), (2943, 13921)]