11801019

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 16050944

約数和(自身を除く): 4249925

約数列:

[1, 3, 103, 181, 211, 309, 543, 633, 18643, 21733, 38191, 55929, 65199, 114573, 3933673, 11801019]

約数ペア:

[(1, 11801019), (3, 3933673), (103, 114573), (181, 65199), (211, 55929), (309, 38191), (543, 21733), (633, 18643)]