707719761

素因数分解:

$3^7\times 7^1\times {\mathrm{46229}}^1$

素因数の和:46257

約数の個数: 32

約数和(自身を含む): 1213075200

約数和(自身を除く): 505355439

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2187, 5103, 15309, 46229, 138687, 323603, 416061, 970809, 1248183, 2912427, 3744549, 8737281, 11233647, 26211843, 33700941, 78635529, 101102823, 235906587, 707719761]

約数ペア:

[(1, 707719761), (3, 235906587), (7, 101102823), (9, 78635529), (21, 33700941), (27, 26211843), (63, 11233647), (81, 8737281), (189, 3744549), (243, 2912427), (567, 1248183), (729, 970809), (1701, 416061), (2187, 323603), (5103, 138687), (15309, 46229)]