6789469239

素因数分解:

$3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1\times {\mathrm{1489}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 11311460160

約数和(自身を除く): 4521990921

約数列:

[1, 3, 7, 9, 21, 63, 157, 461, 471, 1099, 1383, 1413, 1489, 3227, 3297, 4149, 4467, 9681, 9891, 10423, 13401, 29043, 31269, 72377, 93807, 217131, 233773, 506639, 651393, 686429, 701319, 1519917, 1636411, 2059287, 2103957, 4559751, 4805003, 4909233, 6177861, 14415009, 14727699, 43245027, 107769353, 323308059, 754385471, 969924177, 2263156413, 6789469239]

約数ペア:

[(1, 6789469239), (3, 2263156413), (7, 969924177), (9, 754385471), (21, 323308059), (63, 107769353), (157, 43245027), (461, 14727699), (471, 14415009), (1099, 6177861), (1383, 4909233), (1413, 4805003), (1489, 4559751), (3227, 2103957), (3297, 2059287), (4149, 1636411), (4467, 1519917), (9681, 701319), (9891, 686429), (10423, 651393), (13401, 506639), (29043, 233773), (31269, 217131), (72377, 93807)]