2269877589

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1242407}}^1$

素因数の和:1242449

約数の個数: 24

約数和(自身を含む): 3876312960

約数和(自身を除く): 1606435371

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 1242407, 3727221, 8696849, 11181663, 26090547, 36029803, 78271641, 108089409, 252208621, 324268227, 756625863, 2269877589]

約数ペア:

[(1, 2269877589), (3, 756625863), (7, 324268227), (9, 252208621), (21, 108089409), (29, 78271641), (63, 36029803), (87, 26090547), (203, 11181663), (261, 8696849), (609, 3727221), (1827, 1242407)]