20773731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{1091}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 30296448

約数和(自身を除く): 9522717

約数列:

[1, 3, 11, 33, 577, 1091, 1731, 3273, 6347, 12001, 19041, 36003, 629507, 1888521, 6924577, 20773731]

約数ペア:

[(1, 20773731), (3, 6924577), (11, 1888521), (33, 629507), (577, 36003), (1091, 19041), (1731, 12001), (3273, 6347)]