16579323

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{1039}}^1$

素因数の和:1248

約数の個数: 20

約数和(自身を含む): 24916320

約数和(自身を除く): 8336997

約数列:

[1, 3, 9, 27, 81, 197, 591, 1039, 1773, 3117, 5319, 9351, 15957, 28053, 84159, 204683, 614049, 1842147, 5526441, 16579323]

約数ペア:

[(1, 16579323), (3, 5526441), (9, 1842147), (27, 614049), (81, 204683), (197, 84159), (591, 28053), (1039, 15957), (1773, 9351), (3117, 5319)]