28522323

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 43250688

約数和(自身を除く): 14728365

約数列:

[1, 3, 9, 23, 69, 207, 227, 607, 681, 1821, 2043, 5221, 5463, 13961, 15663, 41883, 46989, 125649, 137789, 413367, 1240101, 3169147, 9507441, 28522323]

約数ペア:

[(1, 28522323), (3, 9507441), (9, 3169147), (23, 1240101), (69, 413367), (207, 137789), (227, 125649), (607, 46989), (681, 41883), (1821, 15663), (2043, 13961), (5221, 5463)]