2617382889

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4391}}^1$

素因数の和:4640

約数の個数: 48

約数和(自身を含む): 4297273344

約数和(自身を除く): 1679890455

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 223, 243, 297, 669, 891, 2007, 2453, 2673, 4391, 6021, 7359, 13173, 18063, 22077, 39519, 48301, 54189, 66231, 118557, 144903, 198693, 355671, 434709, 596079, 979193, 1067013, 1304127, 2937579, 3912381, 8812737, 10771123, 11737143, 26438211, 32313369, 79314633, 96940107, 237943899, 290820321, 872460963, 2617382889]

約数ペア:

[(1, 2617382889), (3, 872460963), (9, 290820321), (11, 237943899), (27, 96940107), (33, 79314633), (81, 32313369), (99, 26438211), (223, 11737143), (243, 10771123), (297, 8812737), (669, 3912381), (891, 2937579), (2007, 1304127), (2453, 1067013), (2673, 979193), (4391, 596079), (6021, 434709), (7359, 355671), (13173, 198693), (18063, 144903), (22077, 118557), (39519, 66231), (48301, 54189)]