20342848041

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{54667}}^1$

素因数の和:55085

約数の個数: 24

約数和(自身を含む): 29678163840

約数和(自身を除く): 9335315799

約数列:

[1, 3, 9, 173, 239, 519, 717, 1557, 2151, 41347, 54667, 124041, 164001, 372123, 492003, 9457391, 13065413, 28372173, 39196239, 85116519, 117588717, 2260316449, 6780949347, 20342848041]

約数ペア:

[(1, 20342848041), (3, 6780949347), (9, 2260316449), (173, 117588717), (239, 85116519), (519, 39196239), (717, 28372173), (1557, 13065413), (2151, 9457391), (41347, 492003), (54667, 372123), (124041, 164001)]