18482367

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1949}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 25740000

約数和(自身を除く): 7257633

約数列:

[1, 3, 29, 87, 109, 327, 1949, 3161, 5847, 9483, 56521, 169563, 212441, 637323, 6160789, 18482367]

約数ペア:

[(1, 18482367), (3, 6160789), (29, 637323), (87, 212441), (109, 169563), (327, 56521), (1949, 9483), (3161, 5847)]