2227751577

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{5399}}^1$

素因数の和:5570

約数の個数: 36

約数和(自身を含む): 3423513600

約数和(自身を除く): 1195762023

約数列:

[1, 3, 9, 19, 57, 127, 171, 361, 381, 1083, 1143, 2413, 3249, 5399, 7239, 16197, 21717, 45847, 48591, 102581, 137541, 307743, 412623, 685673, 923229, 1949039, 2057019, 5847117, 6171057, 13027787, 17541351, 39083361, 117250083, 247527953, 742583859, 2227751577]

約数ペア:

[(1, 2227751577), (3, 742583859), (9, 247527953), (19, 117250083), (57, 39083361), (127, 17541351), (171, 13027787), (361, 6171057), (381, 5847117), (1083, 2057019), (1143, 1949039), (2413, 923229), (3249, 685673), (5399, 412623), (7239, 307743), (16197, 137541), (21717, 102581), (45847, 48591)]