38424327

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 56305920

約数和(自身を除く): 17881593

約数列:

[1, 3, 19, 43, 57, 61, 129, 183, 257, 771, 817, 1159, 2451, 2623, 3477, 4883, 7869, 11051, 14649, 15677, 33153, 47031, 49837, 149511, 209969, 297863, 629907, 674111, 893589, 2022333, 12808109, 38424327]

約数ペア:

[(1, 38424327), (3, 12808109), (19, 2022333), (43, 893589), (57, 674111), (61, 629907), (129, 297863), (183, 209969), (257, 149511), (771, 49837), (817, 47031), (1159, 33153), (2451, 15677), (2623, 14649), (3477, 11051), (4883, 7869)]