1340777811

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 1912273920

約数和(自身を除く): 571496109

約数列:

[1, 3, 17, 51, 239, 317, 347, 717, 951, 1041, 4063, 5389, 5899, 12189, 16167, 17697, 75763, 82933, 109999, 227289, 248799, 329997, 1287971, 1409861, 1869983, 3863913, 4229583, 5609949, 26289761, 78869283, 446925937, 1340777811]

約数ペア:

[(1, 1340777811), (3, 446925937), (17, 78869283), (51, 26289761), (239, 5609949), (317, 4229583), (347, 3863913), (717, 1869983), (951, 1409861), (1041, 1287971), (4063, 329997), (5389, 248799), (5899, 227289), (12189, 109999), (16167, 82933), (17697, 75763)]