79638399

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1109}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 117748800

約数和(自身を除く): 38110401

約数列:

[1, 3, 9, 79, 101, 237, 303, 711, 909, 1109, 3327, 7979, 9981, 23937, 71811, 87611, 112009, 262833, 336027, 788499, 1008081, 8848711, 26546133, 79638399]

約数ペア:

[(1, 79638399), (3, 26546133), (9, 8848711), (79, 1008081), (101, 788499), (237, 336027), (303, 262833), (711, 112009), (909, 87611), (1109, 71811), (3327, 23937), (7979, 9981)]