183668391

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 294132384

約数和(自身を除く): 110463993

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 173, 243, 257, 459, 519, 771, 1377, 1557, 2313, 2941, 4131, 4369, 4671, 6939, 8823, 13107, 14013, 20817, 26469, 39321, 42039, 44461, 62451, 79407, 117963, 133383, 238221, 353889, 400149, 714663, 755837, 1061667, 1200447, 2267511, 3601341, 6802533, 10804023, 20407599, 61222797, 183668391]

約数ペア:

[(1, 183668391), (3, 61222797), (9, 20407599), (17, 10804023), (27, 6802533), (51, 3601341), (81, 2267511), (153, 1200447), (173, 1061667), (243, 755837), (257, 714663), (459, 400149), (519, 353889), (771, 238221), (1377, 133383), (1557, 117963), (2313, 79407), (2941, 62451), (4131, 44461), (4369, 42039), (4671, 39321), (6939, 26469), (8823, 20817), (13107, 14013)]