2117127

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 2999808

約数和(自身を除く): 882681

約数列:

[1, 3, 23, 61, 69, 183, 503, 1403, 1509, 4209, 11569, 30683, 34707, 92049, 705709, 2117127]

約数ペア:

[(1, 2117127), (3, 705709), (23, 92049), (61, 34707), (69, 30683), (183, 11569), (503, 4209), (1403, 1509)]