442822347

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{53891}}^1$

素因数の和:53991

約数の個数: 24

約数和(自身を含む): 706200768

約数和(自身を除く): 263378421

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 8217, 53891, 161673, 485019, 592801, 1778403, 4472953, 5335209, 13418859, 40256577, 49202483, 147607449, 442822347]

約数ペア:

[(1, 442822347), (3, 147607449), (9, 49202483), (11, 40256577), (33, 13418859), (83, 5335209), (99, 4472953), (249, 1778403), (747, 592801), (913, 485019), (2739, 161673), (8217, 53891)]