40326057

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4973}}^1$

素因数の和:5049

約数の個数: 24

約数和(自身を含む): 62851464

約数和(自身を除く): 22525407

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 4973, 8109, 14919, 44757, 84541, 253623, 263569, 760869, 790707, 2372121, 4480673, 13442019, 40326057]

約数ペア:

[(1, 40326057), (3, 13442019), (9, 4480673), (17, 2372121), (51, 790707), (53, 760869), (153, 263569), (159, 253623), (477, 84541), (901, 44757), (2703, 14919), (4973, 8109)]