30888243

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{3169}}^1$

素因数の和:3216

約数の個数: 24

約数和(自身を含む): 48310800

約数和(自身を除く): 17422557

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3169, 3249, 9507, 9747, 28521, 60211, 85563, 180633, 541899, 1144009, 1625697, 3432027, 10296081, 30888243]

約数ペア:

[(1, 30888243), (3, 10296081), (9, 3432027), (19, 1625697), (27, 1144009), (57, 541899), (171, 180633), (361, 85563), (513, 60211), (1083, 28521), (3169, 9747), (3249, 9507)]