2013572385

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1355941}}^1$

素因数の和:1355966

約数の個数: 32

約数和(自身を含む): 3905112960

約数和(自身を除く): 1891540575

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 1355941, 4067823, 6779705, 12203469, 14915351, 20339115, 36610407, 44746053, 61017345, 74576755, 134238159, 183052035, 223730265, 402714477, 671190795, 2013572385]

約数ペア:

[(1, 2013572385), (3, 671190795), (5, 402714477), (9, 223730265), (11, 183052035), (15, 134238159), (27, 74576755), (33, 61017345), (45, 44746053), (55, 36610407), (99, 20339115), (135, 14915351), (165, 12203469), (297, 6779705), (495, 4067823), (1485, 1355941)]