19226673

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{3137}}^1$

素因数の和:3373

約数の個数: 16

約数和(自身を含む): 28618560

約数和(自身を除く): 9391887

約数列:

[1, 3, 9, 27, 227, 681, 2043, 3137, 6129, 9411, 28233, 84699, 712099, 2136297, 6408891, 19226673]

約数ペア:

[(1, 19226673), (3, 6408891), (9, 2136297), (27, 712099), (227, 84699), (681, 28233), (2043, 9411), (3137, 6129)]