3118551471

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1\times {\mathrm{1399}}^1$

素因数の和:2316

約数の個数: 48

約数和(自身を含む): 5283532800

約数和(自身を除く): 2164981329

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 863, 1399, 2583, 2589, 4197, 6041, 7767, 9793, 12591, 18123, 29379, 35383, 54369, 57359, 88137, 106149, 172077, 247681, 318447, 401513, 516231, 743043, 1204539, 1207337, 2229129, 3613617, 3622011, 8451359, 10866033, 25354077, 49500817, 76062231, 148502451, 346505719, 445507353, 1039517157, 3118551471]

約数ペア:

[(1, 3118551471), (3, 1039517157), (7, 445507353), (9, 346505719), (21, 148502451), (41, 76062231), (63, 49500817), (123, 25354077), (287, 10866033), (369, 8451359), (861, 3622011), (863, 3613617), (1399, 2229129), (2583, 1207337), (2589, 1204539), (4197, 743043), (6041, 516231), (7767, 401513), (9793, 318447), (12591, 247681), (18123, 172077), (29379, 106149), (35383, 88137), (54369, 57359)]