211036673997

素因数分解:

$3^6\times {\mathrm{23087}}^1\times {\mathrm{12539}}^1$

素因数の和:35644

約数の個数: 28

約数和(自身を含む): 316449207360

約数和(自身を除く): 105412533363

約数列:

[1, 3, 9, 27, 81, 243, 729, 12539, 23087, 37617, 69261, 112851, 207783, 338553, 623349, 1015659, 1870047, 3046977, 5610141, 9140931, 16830423, 289487893, 868463679, 2605391037, 7816173111, 23448519333, 70345557999, 211036673997]

約数ペア:

[(1, 211036673997), (3, 70345557999), (9, 23448519333), (27, 7816173111), (81, 2605391037), (243, 868463679), (729, 289487893), (12539, 16830423), (23087, 9140931), (37617, 5610141), (69261, 3046977), (112851, 1870047), (207783, 1015659), (338553, 623349)]