49731273

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{108347}}^1$

素因数の和:108373

約数の個数: 16

約数和(自身を含む): 78010560

約数和(自身を除く): 28279287

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 108347, 325041, 975123, 1841899, 2925369, 5525697, 16577091, 49731273]

約数ペア:

[(1, 49731273), (3, 16577091), (9, 5525697), (17, 2925369), (27, 1841899), (51, 975123), (153, 325041), (459, 108347)]