343674873

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{997}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 540357120

約数和(自身を除く): 196682247

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 751, 997, 2253, 2991, 6759, 8973, 12767, 16949, 20277, 26919, 38301, 50847, 114903, 152541, 344709, 457623, 748747, 2246241, 6738723, 12728699, 20216169, 38186097, 114558291, 343674873]

約数ペア:

[(1, 343674873), (3, 114558291), (9, 38186097), (17, 20216169), (27, 12728699), (51, 6738723), (153, 2246241), (459, 748747), (751, 457623), (997, 344709), (2253, 152541), (2991, 114903), (6759, 50847), (8973, 38301), (12767, 26919), (16949, 20277)]