3731103

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:716

約数の個数: 20

約数和(自身を含む): 5658928

約数和(自身を除く): 1927825

約数列:

[1, 3, 9, 27, 73, 81, 219, 631, 657, 1893, 1971, 5679, 5913, 17037, 46063, 51111, 138189, 414567, 1243701, 3731103]

約数ペア:

[(1, 3731103), (3, 1243701), (9, 414567), (27, 138189), (73, 51111), (81, 46063), (219, 17037), (631, 5913), (657, 5679), (1893, 1971)]