39294714897

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{11281859}}^1$

素因数の和:11281914

約数の個数: 20

約数和(自身を含む): 60064622640

約数和(自身を除く): 20769907743

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 11281859, 33845577, 101536731, 304610193, 485119937, 913830579, 1455359811, 4366079433, 13098238299, 39294714897]

約数ペア:

[(1, 39294714897), (3, 13098238299), (9, 4366079433), (27, 1455359811), (43, 913830579), (81, 485119937), (129, 304610193), (387, 101536731), (1161, 33845577), (3483, 11281859)]