1293354009

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{5051}}^1$

素因数の和:6317

約数の個数: 24

約数和(自身を含む): 1951365312

約数和(自身を除く): 658011303

約数列:

[1, 3, 9, 23, 69, 207, 1237, 3711, 5051, 11133, 15153, 28451, 45459, 85353, 116173, 256059, 348519, 1045557, 6248087, 18744261, 56232783, 143706001, 431118003, 1293354009]

約数ペア:

[(1, 1293354009), (3, 431118003), (9, 143706001), (23, 56232783), (69, 18744261), (207, 6248087), (1237, 1045557), (3711, 348519), (5051, 256059), (11133, 116173), (15153, 85353), (28451, 45459)]