69020451

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{7723}}^1$

素因数の和:8063

約数の個数: 16

約数和(自身を含む): 102574720

約数和(自身を除く): 33554269

約数列:

[1, 3, 9, 27, 331, 993, 2979, 7723, 8937, 23169, 69507, 208521, 2556313, 7668939, 23006817, 69020451]

約数ペア:

[(1, 69020451), (3, 23006817), (9, 7668939), (27, 2556313), (331, 208521), (993, 69507), (2979, 23169), (7723, 8937)]