40211163

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2081}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 61710480

約数和(自身を除く): 21499317

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 2081, 2147, 6243, 6441, 18729, 19323, 39539, 118617, 235153, 355851, 705459, 2116377, 4467907, 13403721, 40211163]

約数ペア:

[(1, 40211163), (3, 13403721), (9, 4467907), (19, 2116377), (57, 705459), (113, 355851), (171, 235153), (339, 118617), (1017, 39539), (2081, 19323), (2147, 18729), (6243, 6441)]