54399438

素因数分解:

$2^1\times 3^7\times {\mathrm{12437}}^1$

素因数の和:12460

約数の個数: 32

約数和(自身を含む): 122389920

約数和(自身を除く): 67990482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 12437, 24874, 37311, 74622, 111933, 223866, 335799, 671598, 1007397, 2014794, 3022191, 6044382, 9066573, 18133146, 27199719, 54399438]

約数ペア:

[(1, 54399438), (2, 27199719), (3, 18133146), (6, 9066573), (9, 6044382), (18, 3022191), (27, 2014794), (54, 1007397), (81, 671598), (162, 335799), (243, 223866), (486, 111933), (729, 74622), (1458, 37311), (2187, 24874), (4374, 12437)]