1790079237

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{506101}}^1$

素因数の和:506241

約数の個数: 16

約数和(自身を含む): 2672218560

約数和(自身を除く): 882139323

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 506101, 1518303, 4554909, 13664727, 66299231, 198897693, 596693079, 1790079237]

約数ペア:

[(1, 1790079237), (3, 596693079), (9, 198897693), (27, 66299231), (131, 13664727), (393, 4554909), (1179, 1518303), (3537, 506101)]