34745679

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{1709}}^1$

素因数の和:1972

約数の個数: 20

約数和(自身を含む): 52141320

約数和(自身を除く): 17395641

約数列:

[1, 3, 9, 27, 81, 251, 753, 1709, 2259, 5127, 6777, 15381, 20331, 46143, 138429, 428959, 1286877, 3860631, 11581893, 34745679]

約数ペア:

[(1, 34745679), (3, 11581893), (9, 3860631), (27, 1286877), (81, 428959), (251, 138429), (753, 46143), (1709, 20331), (2259, 15381), (5127, 6777)]