16342479

素因数分解:

$3^5\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 24744720

約数和(自身を除く): 8402241

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 617, 981, 1851, 2943, 5553, 8829, 16659, 26487, 49977, 67253, 149931, 201759, 605277, 1815831, 5447493, 16342479]

約数ペア:

[(1, 16342479), (3, 5447493), (9, 1815831), (27, 605277), (81, 201759), (109, 149931), (243, 67253), (327, 49977), (617, 26487), (981, 16659), (1851, 8829), (2943, 5553)]