1877884722009

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{4271}}^1\times {\mathrm{2873743}}^1$

素因数の和:2878037

約数の個数: 24

約数和(自身を含む): 2872732442112

約数和(自身を除く): 994847720103

約数列:

[1, 3, 9, 17, 51, 153, 4271, 12813, 38439, 72607, 217821, 653463, 2873743, 8621229, 25863687, 48853631, 146560893, 439682679, 12273756353, 36821269059, 110463807177, 208653858001, 625961574003, 1877884722009]

約数ペア:

[(1, 1877884722009), (3, 625961574003), (9, 208653858001), (17, 110463807177), (51, 36821269059), (153, 12273756353), (4271, 439682679), (12813, 146560893), (38439, 48853631), (72607, 25863687), (217821, 8621229), (653463, 2873743)]