2262642129

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{321901}}^1$

素因数の和:321989

約数の個数: 24

約数和(自身を含む): 3615603264

約数和(自身を除く): 1352961135

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 321901, 965703, 2897109, 3540911, 10622733, 22854971, 31868199, 68564913, 205694739, 251404681, 754214043, 2262642129]

約数ペア:

[(1, 2262642129), (3, 754214043), (9, 251404681), (11, 205694739), (33, 68564913), (71, 31868199), (99, 22854971), (213, 10622733), (639, 3540911), (781, 2897109), (2343, 965703), (7029, 321901)]