1054218861

素因数分解:

$3^3\times {\mathrm{557}}^1\times {\mathrm{70099}}^1$

素因数の和:70665

約数の個数: 16

約数和(自身を含む): 1564632000

約数和(自身を除く): 510413139

約数列:

[1, 3, 9, 27, 557, 1671, 5013, 15039, 70099, 210297, 630891, 1892673, 39045143, 117135429, 351406287, 1054218861]

約数ペア:

[(1, 1054218861), (3, 351406287), (9, 117135429), (27, 39045143), (557, 1892673), (1671, 630891), (5013, 210297), (15039, 70099)]