28577451

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33191}}^1$

素因数の和:33242

約数の個数: 16

約数和(自身を含む): 44610048

約数和(自身を除く): 16032597

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 33191, 99573, 232337, 697011, 1360831, 4082493, 9525817, 28577451]

約数ペア:

[(1, 28577451), (3, 9525817), (7, 4082493), (21, 1360831), (41, 697011), (123, 232337), (287, 99573), (861, 33191)]