1023561

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:242

約数の個数: 36

約数和(自身を含む): 1885104

約数和(自身を除く): 861543

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 211, 231, 441, 539, 633, 693, 1477, 1617, 1899, 2321, 4431, 4851, 6963, 10339, 13293, 16247, 20889, 31017, 48741, 93051, 113729, 146223, 341187, 1023561]

約数ペア:

[(1, 1023561), (3, 341187), (7, 146223), (9, 113729), (11, 93051), (21, 48741), (33, 31017), (49, 20889), (63, 16247), (77, 13293), (99, 10339), (147, 6963), (211, 4851), (231, 4431), (441, 2321), (539, 1899), (633, 1617), (693, 1477)]