8045786979

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1118869}}^1$

素因数の和:1118939

約数の個数: 24

約数和(自身を含む): 12567147840

約数和(自身を除く): 4521360861

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 1118869, 3356607, 10069821, 19020773, 52586843, 57062319, 157760529, 171186957, 473281587, 893976331, 2681928993, 8045786979]

約数ペア:

[(1, 8045786979), (3, 2681928993), (9, 893976331), (17, 473281587), (47, 171186957), (51, 157760529), (141, 57062319), (153, 52586843), (423, 19020773), (799, 10069821), (2397, 3356607), (7191, 1118869)]