2109054519

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{6047}}^1$

素因数の和:6348

約数の個数: 48

約数和(自身を含む): 3592802304

約数和(自身を除く): 1483747785

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 271, 429, 813, 1287, 2439, 2981, 3523, 6047, 8943, 10569, 18141, 26829, 31707, 38753, 54423, 66517, 78611, 116259, 199551, 235833, 348777, 598653, 707499, 864721, 1638737, 2594163, 4916211, 7782489, 14748633, 18026107, 21303581, 54078321, 63910743, 162234963, 191732229, 234339391, 703018173, 2109054519]

約数ペア:

[(1, 2109054519), (3, 703018173), (9, 234339391), (11, 191732229), (13, 162234963), (33, 63910743), (39, 54078321), (99, 21303581), (117, 18026107), (143, 14748633), (271, 7782489), (429, 4916211), (813, 2594163), (1287, 1638737), (2439, 864721), (2981, 707499), (3523, 598653), (6047, 348777), (8943, 235833), (10569, 199551), (18141, 116259), (26829, 78611), (31707, 66517), (38753, 54423)]