8117008173

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1\times {\mathrm{733}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 12537500976

約数和(自身を除く): 4420492803

約数列:

[1, 3, 9, 17, 51, 153, 157, 461, 471, 733, 1383, 1413, 2199, 2669, 4149, 6597, 7837, 8007, 12461, 23511, 24021, 37383, 70533, 72377, 112149, 115081, 217131, 337913, 345243, 651393, 1013739, 1035729, 1230409, 1956377, 3041217, 3691227, 5744521, 5869131, 11073681, 17233563, 17607393, 51700689, 53052341, 159157023, 477471069, 901889797, 2705669391, 8117008173]

約数ペア:

[(1, 8117008173), (3, 2705669391), (9, 901889797), (17, 477471069), (51, 159157023), (153, 53052341), (157, 51700689), (461, 17607393), (471, 17233563), (733, 11073681), (1383, 5869131), (1413, 5744521), (2199, 3691227), (2669, 3041217), (4149, 1956377), (6597, 1230409), (7837, 1035729), (8007, 1013739), (12461, 651393), (23511, 345243), (24021, 337913), (37383, 217131), (70533, 115081), (72377, 112149)]