20131644033

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1451557}}^1$

素因数の和:1451653

約数の個数: 24

約数和(自身を含む): 30796254528

約数和(自身を除く): 10664610495

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 13869, 1451557, 4354671, 13064013, 33385811, 97254319, 100157433, 291762957, 300472299, 875288871, 2236849337, 6710548011, 20131644033]

約数ペア:

[(1, 20131644033), (3, 6710548011), (9, 2236849337), (23, 875288871), (67, 300472299), (69, 291762957), (201, 100157433), (207, 97254319), (603, 33385811), (1541, 13064013), (4623, 4354671), (13869, 1451557)]