339933942

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{88663}}^1$

素因数の和:88745

約数の個数: 32

約数和(自身を含む): 766056960

約数和(自身を除く): 426123018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 88663, 177326, 265989, 531978, 797967, 1595934, 2393901, 4787802, 6295073, 12590146, 18885219, 37770438, 56655657, 113311314, 169966971, 339933942]

約数ペア:

[(1, 339933942), (2, 169966971), (3, 113311314), (6, 56655657), (9, 37770438), (18, 18885219), (27, 12590146), (54, 6295073), (71, 4787802), (142, 2393901), (213, 1595934), (426, 797967), (639, 531978), (1278, 265989), (1917, 177326), (3834, 88663)]