20093337

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11939}}^1$

素因数の和:11973

約数の個数: 24

約数和(自身を含む): 33527520

約数和(自身を除く): 13434183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 11939, 35817, 107451, 131329, 202963, 393987, 608889, 1181961, 1826667, 2232593, 6697779, 20093337]

約数ペア:

[(1, 20093337), (3, 6697779), (9, 2232593), (11, 1826667), (17, 1181961), (33, 608889), (51, 393987), (99, 202963), (153, 131329), (187, 107451), (561, 35817), (1683, 11939)]