2646009141

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1\times {\mathrm{677}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 3749068800

約数和(自身を除く): 1103059659

約数列:

[1, 3, 19, 57, 191, 359, 573, 677, 1077, 2031, 3629, 6821, 10887, 12863, 20463, 38589, 68569, 129307, 205707, 243043, 387921, 729129, 1302811, 2456833, 3908433, 4617817, 7370499, 13853451, 46421213, 139263639, 882003047, 2646009141]

約数ペア:

[(1, 2646009141), (3, 882003047), (19, 139263639), (57, 46421213), (191, 13853451), (359, 7370499), (573, 4617817), (677, 3908433), (1077, 2456833), (2031, 1302811), (3629, 729129), (6821, 387921), (10887, 243043), (12863, 205707), (20463, 129307), (38589, 68569)]