2273163021

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{1477039}}^1$

素因数の和:1477070

約数の個数: 20

約数和(自身を含む): 3574436800

約数和(自身を除く): 1301273779

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 1477039, 4431117, 13293351, 28063741, 39880053, 84191223, 119640159, 252573669, 757721007, 2273163021]

約数ペア:

[(1, 2273163021), (3, 757721007), (9, 252573669), (19, 119640159), (27, 84191223), (57, 39880053), (81, 28063741), (171, 13293351), (513, 4431117), (1539, 1477039)]