73221009

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{883}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 98951424

約数和(自身を除く): 25730415

約数列:

[1, 3, 131, 211, 393, 633, 883, 2649, 27641, 82923, 115673, 186313, 347019, 558939, 24407003, 73221009]

約数ペア:

[(1, 73221009), (3, 24407003), (131, 558939), (211, 347019), (393, 186313), (633, 115673), (883, 82923), (2649, 27641)]