48420729

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24793}}^1$

素因数の和:24837

約数の個数: 24

約数和(自身を含む): 82514432

約数和(自身を除く): 34093703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 24793, 74379, 173551, 223137, 520653, 768583, 1561959, 2305749, 5380081, 6917247, 16140243, 48420729]

約数ペア:

[(1, 48420729), (3, 16140243), (7, 6917247), (9, 5380081), (21, 2305749), (31, 1561959), (63, 768583), (93, 520653), (217, 223137), (279, 173551), (651, 74379), (1953, 24793)]