126793539

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 196761600

約数和(自身を除く): 69968061

約数列:

[1, 3, 9, 27, 29, 83, 87, 249, 261, 747, 783, 1951, 2241, 2407, 5853, 7221, 17559, 21663, 52677, 56579, 64989, 161933, 169737, 485799, 509211, 1457397, 1527633, 4372191, 4696057, 14088171, 42264513, 126793539]

約数ペア:

[(1, 126793539), (3, 42264513), (9, 14088171), (27, 4696057), (29, 4372191), (83, 1527633), (87, 1457397), (249, 509211), (261, 485799), (747, 169737), (783, 161933), (1951, 64989), (2241, 56579), (2407, 52677), (5853, 21663), (7221, 17559)]