74763639

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5087}}^1$

素因数の和:5187

約数の個数: 24

約数和(自身を含む): 114296832

約数和(自身を除く): 39533193

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4899, 5087, 14697, 15261, 45783, 117001, 351003, 361177, 1053009, 1083531, 3250593, 8307071, 24921213, 74763639]

約数ペア:

[(1, 74763639), (3, 24921213), (9, 8307071), (23, 3250593), (69, 1083531), (71, 1053009), (207, 361177), (213, 351003), (639, 117001), (1633, 45783), (4899, 15261), (5087, 14697)]