1517532327

素因数分解:

$3^6\times {\mathrm{157}}^1\times {\mathrm{13259}}^1$

素因数の和:13434

約数の個数: 28

約数和(自身を含む): 2289922440

約数和(自身を除く): 772390113

約数列:

[1, 3, 9, 27, 81, 157, 243, 471, 729, 1413, 4239, 12717, 13259, 38151, 39777, 114453, 119331, 357993, 1073979, 2081663, 3221937, 6244989, 9665811, 18734967, 56204901, 168614703, 505844109, 1517532327]

約数ペア:

[(1, 1517532327), (3, 505844109), (9, 168614703), (27, 56204901), (81, 18734967), (157, 9665811), (243, 6244989), (471, 3221937), (729, 2081663), (1413, 1073979), (4239, 357993), (12717, 119331), (13259, 114453), (38151, 39777)]