9660897

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 15298560

約数和(自身を除く): 5637663

約数列:

[1, 3, 9, 23, 27, 47, 69, 141, 207, 331, 423, 621, 993, 1081, 1269, 2979, 3243, 7613, 8937, 9729, 15557, 22839, 29187, 46671, 68517, 140013, 205551, 357811, 420039, 1073433, 3220299, 9660897]

約数ペア:

[(1, 9660897), (3, 3220299), (9, 1073433), (23, 420039), (27, 357811), (47, 205551), (69, 140013), (141, 68517), (207, 46671), (331, 29187), (423, 22839), (621, 15557), (993, 9729), (1081, 8937), (1269, 7613), (2979, 3243)]